A spring block system (mass = m, spring constant k) is placed on a smooth inclined plane (θ = angle of inclination). The plane isaccelerated horizontally with a such that the block does not loose contact with the plane. The time period of small oscillation of theblock is

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

2πmk

2πmsin⁡θk

2πmgka

none of the above.

answer is A.

(Unlock A.I Detailed Solution for FREE)

Detailed Solution

x0∴ elongation in equilibrium ∴macos⁡θ+mgsin⁡θ=kx0For x = elongation from equilibrium net force =mgsin⁡θ+macos⁡θ−kx0+x =−k x (1)∴acc=−kxm ⇒T=2πmk

Watch 3-min video & get full concept clarity