Laws Of Motion Question 374
Question: A man is standing at a spring platform. Reading of spring balance is 60 kg wt. If man jumps outside platform, then reading of spring balance [AFMC 1996; AIIMS 2000; Pb. PET 2000]
Options:
A) First increases then decreases to zero
B) Decreases
C) Increases
D) Remains same
Show Answer
Answer:
Correct Answer: A
Solution:
For jumping he presses the spring platform, so the reading of spring balance increases first and finally it becomes zero.
