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Recent Posts
HC Verma Physics Solutions Part I: Chapter 6 | Friction
QUESTIONS FOR SHORT ANSWER 1 A For most of the surfaces used in daily life, the friction coefficient is less than 1. Is it always necessary that the friction coefficient is less than 1? Answer: No Explanation: It is not …
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H C Verma | Concept of Physics | Part 1 | Chapter 5 | Newton’s Laws of Motion
QUESTIONS FOR SHORT ANSWER 1. The apparent weight of an object increases in an elevator while accelerating upward. A moongphaliwala sells his moongphali using a beam balance in an elevator. Will he gain more if the elevator is accelerating up …
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Concept of Physics | H C Verma Part 1 Solution | Chapter 04 : The Force
QUESTIONS FOR SHORT ANSWER 1. A body of mass \( m \) is placed on a table. The earth is pulling the body with a force \( mg \). Taking this force to be the action what is the reaction …
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H C Verma Solution Part I Chapter 2 | Physics and Mathematics
QUESTIONS FOR SHORT ANSWER 1. Is a vector necessarily changed if it is rotated through an angle ? Yes. Explanation: A vector depends on magnitude and direction. Rotation changes direction, so the vector changes. Exceptions: zero vector or rotation by …
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H C Verma Concept of Physics Solution | Chapter 1: Introduction To Physics
QUESTIONS FOR SHORT ANSWER 1. The metre is defined as the distance travelled by light in 1/299,792,458 second. Why didn’t people choose some easier number such as 1/300,000,000 second ? Why not 1 second ? To maintain the historical length …
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