Q772
Which results in an increase in power?
A.
Doing more work in less time.
AnswerB.
Doing less work in more time.
C.
Doing less work in less time.
D.
Doing more work in more time.
Answer: Option A
Solution
Answer: Option A
Solution:
By doing more work in less time we can increase the power. And, Power is inversely proportional to time taken to do a work. So, when we do more work in lesser time , power will also increase.