Work Energy And Power Question 199
Question: A force of acts on a body for 4 second, produces a displacement of The power used is [Pb. PET 2001; CBSE PMT 2001]
Options:
A) 9.5 W
B) 7.5 W
C) 6.5 W
D) 4.5 W
Show Answer
Answer:
Correct Answer: A