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Waves question

2021 · 26 Feb · Shift 1 · Q67
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Waves question

2021 · 26 Feb · Shift 1 · Q67

JEE MainPhysicsWavesNumerical+4 / −1
The mass per unit length of a uniform wire is 0.135 g/cm. A transverse wave of the form y = −-− 0.21 sin (x + 30t) is produced in it, where x is in meter and t is in second. Then, the expected value of tension in the wire is x ×\times× 10 −-− 2 N. Value of x is ‾\underline{\hspace{2cm}}​. (Round off to the nearest integer)
Numerical answer
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