Lakhmir Singh and Manjit Kaur Solutions for Chapter: Refraction of Light, Exercise 33: Long Answer Type Questions
Lakhmir Singh Physics Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Refraction of Light, Exercise 33: Long Answer Type Questions
Attempt the practice questions on Chapter 5: Refraction of Light, Exercise 33: Long Answer Type Questions with hints and solutions to strengthen your understanding. Science for Tenth Class Part - 1 Physics solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh and Manjit Kaur Solutions for Chapter: Refraction of Light, Exercise 33: Long Answer Type Questions with Hints & Solutions
What do you understand by the power of lens? Name one factor on which the power of a lens depends.

What is the unit of power of lens? Define the unit of power of a lens.

A combination of lenses for a camera contains two converging lenses of focal lengths and and a diverging lens of focal length . Find the power and focal length of the combination.

Two lenses and have power of (i) and (ii) respectively. What is the nature and focal length of each lens?

An object is placed at a distance of from each of the lenses and having power and respectively. Calculate (i) image distance and (ii) magnification, in each of the two cases.
