Unit 6 – Work & Energy
Quiz-summary
0 of 11 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
Information
Unit 6 – Work & Energy
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 11 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Categories
- Unit 6 – Work & Energy 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- Answered
- Review
-
Question 1 of 11
1. Question
The work done will be zero when the angle between the force and the distance is
Correct
Incorrect
-
Question 2 of 11
2. Question
If the direction of motion of the force is perpendicular to the direction of motion of the body, then work done will be
Correct
Incorrect
-
Question 3 of 11
3. Question
If the velocity of a body becomes double, then its kinetic energy will
Correct
Incorrect
-
Question 4 of 11
4. Question
The work done in lifting a brick of mass 2 kg through a height of 5 m above ground will be
Correct
Incorrect
-
Question 5 of 11
5. Question
The kinetic energy of a body of mass 2 kg is 25 J. Its speed is
Correct
Incorrect
-
Question 6 of 11
6. Question
Which one of the following converts light energy into electrical energy?
Correct
Incorrect
-
Question 7 of 11
7. Question
When a body is lifted through a height h, the work done on it appears in the form of its:
Correct
Incorrect
-
Question 8 of 11
8. Question
The energy stored in coal is
Correct
Incorrect
-
Question 9 of 11
9. Question
The energy stored in a dam is
Correct
Incorrect
-
Question 10 of 11
10. Question
In Einstein’s mass-energy equation, c is the
Correct
Incorrect
-
Question 11 of 11
11. Question
Rate of doing work is called
Correct
Incorrect