A simple pendulum is suspended from the roof of a trolley which moves in a horizontal direction with an acceleration a, then the time period is given by T=2‚âà√¨‚àö√ë‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(l/g), where g is equal to$

‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(g2+a2 )

A simple pendulum is suspended from the roof of a trolley which moves

1.	A simple pendulum is suspended from the roof of a trolley which moves in a horizontal direction with an acceleration a, then the time period is given by T=2‚âà√¨‚àö√ë‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(l/g), where g is equal to$
A.	g
B.	g-a
C.	g+a
D.	‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(g<sup>2</sup>+a<sup>2</sup> )
Answer» E.

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A simple pendulum is suspended from the roof of a trolley which moves in a horizontal direction with an acceleration a, then the time period is given by T=2‚âà√¨‚àö√ë‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(l/g), where g is equal to$

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