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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Oscillations
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An ideal spring - mass system is oscillating . The one which remains some during the entire S.H.M period is

$(a)\;P.E\;of\;the\;spring\qquad(b)\;K.E\;of\;the\;blrk\qquad(c)\;Mechanical\;energy\;of\;the\;system\qquad(d)\;None\;of\;these$

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1 Answer

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Answer : (c) Mechanical energy of the system
Explanation :
In S.H.M P.E & K.E keeps on changing but the mechanical energy which P.E+K.E remains constant .
answered Mar 7, 2014 by yamini.v
 

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