Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Work, Energy and Power, Exercise 6: PERIODIC TEST
Dr. S K Jain Physics Solutions for Exercise - Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Work, Energy and Power, Exercise 6: PERIODIC TEST
Attempt the practice questions on Chapter 5: Work, Energy and Power, Exercise 6: PERIODIC TEST with hints and solutions to strengthen your understanding. Physics solutions are prepared by Experienced Embibe Experts.
Questions from Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Work, Energy and Power, Exercise 6: PERIODIC TEST with Hints & Solutions
The compressed/stretched spring possesses gravitational potential energy.

When a body is thrown up, its kinetic energy changes into gravitational potential energy.

The standard unit of power is Watt.

Match the columns.
Column A Column B
1. Force a. Watt (W)
2. Power b. Newton (N)
3. Mechanical energy c. Joule (J)

Match the columns
Column A Column B
1. Work done (a)
2. Kinetic energy (b)
3. Power (c)

Match the columns
Column A Column B
1. Falling stone (a) Potential energy kinetic energy
2. Simple pendulum (b) Chemical energy Heat energy
3. Gas stove burner (c) Potential energy kinetic energy

Match the columns
Column A Column B
1. Power (a)
2. Energy (electrical) (b)
3. Workdone (c)

Match the columns
Column A Column B
1. Mass of , pulled through (a). Workdone =
horizontally, force applied
2. Suitcase on head, person moves upstairs (b). Workdone =
3. No component of force in the direction of motion (c). Workdone =
