List-I shows different cases of a particle and List-II contains values of tension in string at the instants shown. (Assume mass of particle is equal to m) Column I Column II (P) Extreme position in si

Question

List-I shows different cases of a particle and List-II contains values of tension in string at the instants shown. (Assume mass of particle is equal to m)

Column I	Column II
(P) Extreme position in simple pendulum	(1) $\frac{4 m g}{5}$
(Q) Conical pendulum	(2) $\frac{5 m g}{4}$
(R) Cart is accelerated such that particle remains at rest as shown w.r.t. cart	(3) $\frac{3 m g}{5}$
(S) Cart is accelerating freely on the incline. Particle remains at rest w.r.t. cart as shown.	(4) $\frac{5 m g}{3}$
	(5) None

TestHub · Accepted Answer

(P) T = m g cos 5 3 ∘ , T = 5 3 m g ​ ⟹ P → (3). (Q) T cos 3 7 ∘ = m g , T = 4 5 m g ​ ⟹ Q → (2). (R) T cos 5 3 ∘ = m g , T = 3 5 m g ​ ⟹ R → (4). (S) a = g sin 3 7 ∘ T = m g cos 3 7 ∘ , T = 5 4 m g ​ ⟹S → (1).

Physics - Circular Motion Question with Solution | TestHub

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JEE Advanced 2028 (Class 11)