Question

ap endulum of time period T is kept suspended in a train accelerating uniformly then its time period​

Answer 1

T = 2piroot length/g

Hope u got the ans dude.

Answer 2

Answer:

If it is accelerating horizontally, the pendulum will think it feels a gravity of

sqrt(g^2+a^2) so the period would decrease by a factor of (1+(a/g)^2)^(-1/4)