Laws Of Motion Question 423
Question: A man stands on a weighing machine kept inside a lift. Initially the lift is ascending with the acceleration ‘a’ due to which the reading is W. Now the lift decends with the same acceleration and reading is 10% of initial. Find the acceleration of lift?
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
[b]