A transverse wave is propagating on the string. The linear density of a vibrating string is 10 - 3 k g / m . The equation of the wave is Y = 0.05 sin ⁡ x + 15 t , where, x and Y are in metre and time in seconds. The tension in the string is

Question

A transverse wave is propagating on the string. The linear density of a vibrating string is 10 - 3 k g / m . The equation of the wave is Y = 0.05 sin ⁡ x + 15 t , where, x and Y are in metre and time in seconds. The tension in the string is, 0.2 N, 0.250 N, 0.225 N, 0.325 N

MARKS App · Accepted Answer

∵ v = T μ ω k = T μ 15 1 = T 10 - 3 ∴ T = 225 × 10 - 3 ⇒ T = 0.225 N

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