A rocket is fired vertically from the earth with an acceleration of 2g, where g is the gravitational acceleration. On an inclined plane inside the rocket, making an angle thetawith the horizontal, a point object off mass m is kept. The minimum coefficient of friction mu_min between the mass and the inclined surface such that the mass does not move is:

A rocket is fired vertically from the earth with an acceleration of 2g

1.	A rocket is fired vertically from the earth with an acceleration of 2g, where g is the gravitational acceleration. On an inclined plane inside the rocket, making an angle thetawith the horizontal, a point object off mass m is kept. The minimum coefficient of friction mu_min between the mass and the inclined surface such that the mass does not move is:
Answer» `tan 2theta ` `tan THETA ` `3 tan theta ` `2 tan theta ` Answer :B