A metre stick of mass math xmlns=http://www.w3.org/1998/Math/MathMLmn400/mnmo /momi mathvar...
A metre stick of mass math xmlns=http://www.w3.org/1998/Math/MathMLmn400/mnmo /momi mathvariant=normalg/mi/math is pivoted at one end and displaced through an angle math xmlns=http://www.w3.org/1998/Math/MathMLmn60/mnmo°/mo/math. The increase in its potential energy is
(a) math xmlns=http://www.w3.org/1998/Math/MathMLmn2/mnmo /momi mathvariant=normalJ/mi/math
(b) math xmlns=http://www.w3.org/1998/Math/MathMLmn3/mnmo /momi mathvariant=normalJ/mi/math
(c) math xmlns=http://www.w3.org/1998/Math/MathMLmn0/mnmo /momi mathvariant=normalJ/mi/math
(d) math xmlns=http://www.w3.org/1998/Math/MathMLmn1/mnmiJ/mi/math
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-07-18 | If the relation between range \(R\) and the time of filght \(T\) is given by \(R=5T^2\), the ang... |
| 2023-07-18 | A ball is dropped from the top of a building. The ball takes \(0.5 \mathrm{~s}\) to fall past th... |
| 2023-07-18 | Electron accelerated by potential \(V\) are diffracted from a crystal. If \(d=1 A\) and \(i = 30... |
| 2023-07-18 | The ceiling of a long hall is span class=math inline\(25m\)/span high. What is the maximum horiz... |
| 2023-07-18 | Determine the values \( a, b, c \), for which the function
\( f(x)=\left\{\begin{array}{ll}\frac... |
| 2023-07-18 | strongविस्थापन span class=math-tex\(25 \hat{\mathbf{i}}-6 \hat{\mathbf{j}} \rm{m}\)/span मे... |
| 2023-07-18 | Four particles \( A, B, C \) and \( D \) with masses \( m_{A}=m, m_{B}=2 m, m_{C}=3 m \) and \( ... |
| 2023-07-18 | A parallel plate capacitor of capacitance \( 5 \mu \mathrm{F} \) and plate separation \( 6 \math... |
| 2023-07-18 | Preeti reached the metro station and found that the escalator was not working. She walked up the... |
| 2023-07-18 | Among the four graph shown in the figure there is only one graph for which average velocity over... |
| 2023-07-18 | A metre stick of mass math xmlns=http://www.w3.org/1998/Math/MathMLmn400/mnmo /momi mathvar... |
| 2023-07-18 | Light of wavelengths \( \lambda \) falls on a metal having work function \( \frac{h c}{\lambda_{... |
| 2023-07-18 | Area of triangle whose vertices are \( \left(a, a^{2}\right),\left(b, b^{2}\right) \) and \( \le... |
| 2023-07-18 | Let \( A=\{1,2,3,4\}, B=\{1,2,3\} \) and \( C=\{2,4\} \). Find all sets \( X \) satisfying each ... |
| 2023-07-18 | In an experiment the angles are required to be measured using an instrument. math xmlns=htt... |
| 2023-07-18 | The mass of a simple pendulum bob is \( 100 \mathrm{gm} \). The length of the pendulum is \( 1 \... |
| 2023-07-17 | Angle between the vectors \(\vec{a}=-\hat {i}+2\hat {j}+\hat {k}\) and \(\vec{b}=x\hat {i}+\hat ... |
| 2023-07-16 | \( \mathrm{H}_{2} \) evolved at STP on complete reaction of \( 27 \mathrm{~g} \) of Aluminium wi... |
| 2023-07-16 | A ball collides with a smooth and fixed inclined plane of inclination \( \theta \) after falling... |
| 2023-07-16 | How many varieties of rice have been estimated to be present in India? |
| 2023-07-16 | strong Consider the function strongspan class=math-tex\(f(x)=\frac{27\left( {{x}^{{2}/... |
0