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( wwz (A) 1 > W2 (D) W W2 4. A particle is executing SHM with period 'T' and amplitude 13 cm, its equilibrium position being 'O'. Its velocity at a distance of 'x'cm from 'O' is 96 cm/s. Then 'T' in seconds and 'x' in cm may be (A) T 51/48; x12 (B) T T/4; →6019 (C) T 21/15; X→806 (D) T→31/20; x+100-5 Di and are firmly sitting at the ends of a massless semicircular wire nf radius

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