HC Verma Class XII Physics Chapter 19 – Optical Instruments
Exercise : Solution of Questions on page Number : 430 Answer: 1 The retina acts as a screen; only real images…
HC Verma Class XII Physics Chapter 18 – Geometrical Optics
Exercise : Solution of Questions on page Number : 410 Answer: 1 No, because this formula is only valid when the…
HC Verma Class XII Physics Chapter 20 – Dispersion And Spectra
Exercise : Solution of Questions on page Number : 441 Answer: 1 Dispersive power depends on angular deviation, and angular deviation…
HC Verma Class XII Physics 6- Friction
Exercise : Solution of Questions on page Number : 95 Answer: 1 It is not necessary that the friction coefficient…
HC Verma Class XII Physics Chapter 5- Newton’s Laws of Motion
Exercise : Solution of Questions on page Number : 76 Answer: 1 No, the accelerating elevator will affect the weight…
HC Verma Class XII Physics Chapter 4 – The forces
Exercise : Solution of Questions on page Number : 61 Answer: 1 The Earth is pulling the body with an…
HC Verma Class XII Physics Chapter 3- Rest and Motion: Kinematics
Exercise : Solution of Questions on page Number : 48 Answer: 1 The absolute motion has no meaning. In the…
HC Verma Class XII Physics Chapter 2 – Physics and Mathematics
Exercise : Solution of Questions on page Number : 27 Answer: 1 Yes. A vector is defined by its magnitude…
HC Verma Class XII Physics Chapter 21- Speed Of Light
Exercise : Solution of Questions on page Number : 447 Answer: 1 No, it is not advisable to define the length…
HC Verma Class XII Physics Chapter 14 – Some Mechanical Properties of Matter
Exercise : Solution of Questions on page Number : 297 Answer: 1 The ratio of stress to strain will decrease….