Simple Harmonic Motion Ques 53
- Column I gives a list of possible set of parameters measured in some experiments. The variations of the parameters in the form of graphs are shown in Column II. Match the set of parameters given in Column I with the graphs given in Column II.
$(2008,7$ M)
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Answer:
Correct Answer: 53.$A \rightarrow p$ or $p, s \quad B \rightarrow q, s$ or $q, r, s \quad C \rightarrow s \quad D \rightarrow q$
Solution:
Formula:
- (A) Potential energy is minimum at mean position.
(B) For $a=0, s=v t \rightarrow$ option (q)
or $s=s _0+v t \rightarrow$ option (r)
For $a=$ constant, $s=u t+\frac{1}{2} a t^{2} \rightarrow$ option (s)
(C) $R=\frac{v^{2} \sin 2 \theta}{g}$
$\therefore R \propto v^{2} \rightarrow$ option (s)
(D) $T=2 \pi \sqrt{\frac{l}{g}}$
$\therefore T^{2} \propto l \rightarrow$ option (q)
BETA
