MCQ
For a particle in circular motion the centripetal acceleration is
- ALess than its tangential acceleration
- BEqual to its tangential acceleration
- CMore than its tangential acceleration
- ✓May be more or less than its tangential acceleration
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$Image$
$(A)$ $\mu_1=0 \mu_2 \neq 0$ and $N _2 \tan \theta=\frac{ mg }{2}$
$(B)$ $\mu_1 \neq 0 \mu_2=0$ and $N_1 \tan \theta=\frac{m g}{2}$
$(C)$ $\mu_1 \neq 0 \mu_2 \neq 0$ and $N _2 \tan \theta=\frac{ mg }{1+\mu_1 \mu_2}$
$(D)$ $\mu_1=0 \mu_2 \neq 0$ and $N _1 \tan \theta=\frac{ mg }{2}$
