Time period \((T)=2 \pi \times \sqrt{\frac{l}{g}} \propto \sqrt{l}\)
Therefore \(\frac{T_{2}}{T_{1}}=\sqrt{\frac{l_{2}}{l_{1}}}=\sqrt{\frac{1.02 l_{1}}{l_{1}}}=1.01\)
Thus time period increased by \(1 \%\).
$x\left( t \right) = A\,\sin \,\left( {at + \delta } \right)$
$y\left( t \right) = B\,\sin \,\left( {bt} \right)$
તો નીચેનામાંથી શું સાચું પડશે?