In the given figure linear acceleration of solid cylinder of mass $m_2$ is $a_2$ . Then angular acceleration $\alpha_2$ is (given that there is no slipping)
In the given figure linear acceleration of solid cylinder of mass $m_2$ is $a_2$ . Then angular acceleration $\alpha_2$ is (given that there is no slipping)
- A
$\frac{{{a_2}}}{R}$
- B
$\frac{{\left( {{a_2} + g} \right)}}{R}$
- C
$\frac{{2\left( {{a_2} + g} \right)}}{R}$
- D
None of these
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