MCQs 5, 6, 7 | Work and Energy Explained | Chapter 4 Physics 11 | Prime Career Coaching Academy

When the speed of your car is doubled, by what factor does its kinetic energy increase?
a. √2
b. 2
c. 4
d. 8

One horsepower is given by:
a. 746 W
b. 746 KW
c. 746 MW
d. 746 GW

Work is said to be negative when Fd:
a. Parallel
b. Anti Parallel
c. Perpendicular
d. at 45°

Welcome to Prime Career Coaching Academy Sheringal!

In this video, we dive into MCQs 5, 6, and 7 from Chapter 4: Work and Energy of Physics Class 11. Each question is explained in detail to help you understand the concepts and prepare effectively for your exams.

What you'll learn in this video:

Key concepts of Work and Energy

Step-by-step solutions to MCQs 5, 6, and 7

Tips for tackling similar questions in exams


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