AP and TS EAMCET Medical 2020 Model Paper 2

© examsiri.com
Question : 90 of 159
 
Marks: +1, -0
A simple pendulum has time period ′T1′. The point of suspension is now moved vertically upward with an acceleration of 2 6.9ms‌−2.Then percentage change in frequency of oscillation is (g=10ms−2)
Go to Question: