Academic
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10-CBSE-Light Reflection & Refraction
Nature of light, theory of light, rectilinear propagation of light, reflection of light: regular & irregular reflection, laws of reflection, reflection of light on plane surface, characteristic of image formed by a plane mirror, use of plane mirrors, Reflection at spherical surface or mirrors, Concave & Convex mirrors, Terminologies associated with spherical mirrors, Sign Convention for Spherical Mirrors, Formation of Image by Concave Mirrors, Formation of Image by Convex Mirrors, Use of Concave & Convex mirrors, Mirror formula and magnification, Refraction of light, Cause of Refraction, Optically Rarer and Denser Medium, Laws of Refraction of Light, Refraction through a Rectangular Glass Prism, Lateral Displacement, Principle of Reversibility of Light, Real and Apparent Depth, Optical Phenomenon due to Refraction, Multiple Images in Thick Glass Mirror, Total Internal Reflection, critical angle, Conditions for total internal reflection, Relation between Critical Angle and Refractive Index, Factors affecting Critical Angle, Simple effects of Total Internal Reflection, Total Internal Reflection in Prism, Isosceles Right-Angled Glass Prism, Erecting or Non-Deviating Prism, Applications of Total Internal Reflection, Deviation of light by a Prism, angle of minimum deviation, use of Total Internal Reflection in Prism, Periscope, Binoculars, Optical Fibre, Spherical Lens, Classification of lens: Convex & Concave, Convergent Action of Convex Lens, Divergent Action of Concave Lens, Terminology Used in Spherical Lenses, Sign Convention for Spherical Lenses, Rules for obtaining geometric construction of images formed by a convex and cancave lens, Formation of Image by a Convex and cancave Lens, Determination of focal length of convex lens by a plane mirror method, Lens Formula, Magnification, Power of a lens
10-ICSE-Light Reflection & Refraction
Nature of light, theory of light, rectilinear propagation of light, reflection of light: regular & irregular reflection, laws of reflection, reflection of light on plane surface, characteristic of image formed by a plane mirror, use of plane mirrors, Reflection at spherical surface or mirrors, Concave & Convex mirrors, Terminologies associated with spherical mirrors, Sign Convention for Spherical Mirrors, Formation of Image by Concave Mirrors, Formation of Image by Convex Mirrors, Use of Concave & Convex mirrors, Mirror formula and magnification, Refraction of light, Cause of Refraction, Optically Rarer and Denser Medium, Laws of Refraction of Light, Refraction through a Rectangular Glass Prism, Lateral Displacement, Principle of Reversibility of Light, Real and Apparent Depth, Optical Phenomenon due to Refraction, Multiple Images in Thick Glass Mirror, Total Internal Reflection, critical angle, Conditions for total internal reflection, Relation between Critical Angle and Refractive Index, Factors affecting Critical Angle, Simple effects of Total Internal Reflection, Total Internal Reflection in Prism, Isosceles Right-Angled Glass Prism, Erecting or Non-Deviating Prism, Applications of Total Internal Reflection, Deviation of light by a Prism, angle of minimum deviation, use of Total Internal Reflection in Prism, Periscope, Binoculars, Optical Fibre, Spherical Lens, Classification of lens: Convex & Concave, Convergent Action of Convex Lens, Divergent Action of Concave Lens, Terminology Used in Spherical Lenses, Sign Convention for Spherical Lenses, Rules for obtaining geometric construction of images formed by a convex and cancave lens, Formation of Image by a Convex and cancave Lens, Determination of focal length of convex lens by a plane mirror method, Lens Formula, Magnification, Power of a lens
101 Hit Bhajno Ki Swar-Lipiya
Psalm is a call of the devotee. Between the flowing streams of life’s pleasure and sufferings, the human mind naturally connects with the divine. Today every person is distressed, suffering from depression and is running towards spirituality. He wants to the worship to God to touch his inner soul. Be it television channels or some religious event, everywhere the holy hymns are present. This is the reason why people are racing to learn hymns. The author has written the book with the same vision in his mind. #v&spublishers
101 Inspiring lives
“There is a famous saying by the great Irish writer and poet, Oscar Wilde that “”Some cause happiness wherever they go; others whenever they go.”” These people who spread their influence and happiness like the brightness of sunshine on others, wherever they are, under whichever circumstances they are, are called ‘The Great Personalities’. Here, we present such great men in the book, 101 Inspiring Lives with their lives, works, achievements, contributions, awards, and also the trivia and failures attached to their lives making it a unique encyclopedia of many legendary figures from across the globe.
The book contains all about popular actors, such as Amitabh Bachchan, Elizabeth Taylor, Marilyn Monroe, Raj Kapoor, Shahrukh Khan, and many more. There are interesting life histories of renowned artists including names, such as Michelangelo, M.F.Hussain, Leonardo Da Vinci, etc.
In addition to the above, the book also has exhaustive life histories of great entrepreneurs like G.D.Birla, J.R.D.Tata, Bill Gates, etc.
You can also enrich your knowledge by knowing all about the great historians, the legendary musicians, the world famous scientists, inventors, politicians, who made their mark in their lives, created history and inspire us even today.”
101+10 New Science Games
“Supplementary science books not only interest and excite young students,but also stimulate their interest in the subject. This exciting book shows you how to have fun with 101 Science Games. There is little doubt that science experiments can be quite interesting and useful in discovering mysteries of nature.In fact,it is the science that has led man from the lantern and the bullock-cart age to Electronics and Supersonic Jet age. The book is fully illustrated with step-by-step instructions to give you hands-on experience of making simple scientific equipments like:
*Telescope
*Barometer
*Hectometer
*Model Electric Motor
*Electroscope
*Periscope
*Steam Turbine
This project-work will acquaint you practically with the basic principles of specific applications. Now, you too can prepare for your next science fair. #v&spublishers”
101+10 New Science Games (Hindi)
“Supplementary science books not only interest and excite young students,but also stimulate their interest in the subject. This exciting book shows you how to have fun with 101 Science Games. There is little doubt that science experiments can be quite interesting and useful in discovering mysteries of nature.In fact,it is the science that has led man from the lantern and the bullock-cart age to Electronics and Supersonic Jet age. The book is fully illustrated with step-by-step instructions to give you hands-on experience of making simple scientific equipments like:
*Telescope
*Barometer
*Hectometer
*Model Electric Motor
*Electroscope
*Periscope
*Steam Turbine
This project-work will acquaint you practically with the basic principles of specific applications. Now, you too can prepare for your next science fair. #v&spublishers”
1400 Se Adhik Lokoktiya (Eng-Hindi)
Kill two birds with one stone-or in Hindi : Ek teer se do shikar. So often we are looking for such exact translations, but find difficult to recollect off-hand. This Hindi-English Dictionary of Proverbs is a book provided in a straight forward format, compiled for easy reference usage. It is handy and meant for students and teachers alike and all interested in developing skill in translation and knowledge base in Hindi & English language. The contents cover most searches you are likely to encounter when using Hindi/English at work. #v&spublishers
20 Practice Sets Reasoning Abilities (Useful For Various Competitive Exams)
20 Practice Sets Reasoning Abilities (Useful For Various Competitive Exams)
20 Practice Sets Tarakshakti Abhiyogita
A Modern Approach to pass various competitive exams based on the current syllabus and helpful to excel in 20 Practice Sets Tarakshakti Abhiyogita
exams and perform best in their career and comes with detailed solutions, not just the answer key, for each and every question included in it. It promotes self-evaluation by enabling you to not only practice and revise concepts but also keep track of your progress. This book allows you to clarify your doubts and remove the fears generally associated with exams, improve your concentration and hone your time management skills, enabling you to answer the questions within the given time frame.
2019 JAIL WARDEN – SOLVED PAPERS AND PRACTICE BOOK
2019 JAIL WARDEN – SOLVED PAPERS AND PRACTICE BOOK
2020 UPPCS – GENERAL STUDIES AND C-SAT – ACF-RFO
2020 UPPCS – GENERAL STUDIES AND C-SAT – ACF-RFO
2020-21 BIHAR AND JHARKHAND PSC PRE – Law And General Studies
2020-21 BIHAR AND JHARKHAND PSC PRE – Law And General Studies
2020-21 BIHAR PSC PRE – GENERAL KNOWLEDGE AND GENERAL SCIENCE
2020-21 BIHAR PSC PRE – GENERAL KNOWLEDGE AND GENERAL SCIENCE
2020-21 C-SAT – Reasoning And Mental Ability
2020-21 C-SAT VOL-4
– REASONING AND MENTAL ABILITY
2020-21 RAJASTHAN RSMSSB – CIVIL ENGINEERING
2020-21 RAJSTHAN RSMSSB – CIVIL ENGINEERING
