In case of S.H.M. the period of oscillation(T), is given by

• A. <img src="/_files/images/civil-engineering/applied-mechanics/108-5.108-1.png">
• B. <img src="/_files/images/civil-engineering/applied-mechanics/108-5.108-2.png">
• C. <img src="/_files/images/civil-engineering/applied-mechanics/108-5.108-3.png">
• D. <img src="/_files/images/civil-engineering/applied-mechanics/108-5.108-4.png">