Two waves with displacement {\y}_1 and {\y}_2 travel in the same medium. {\y}_1 and {\y}_2 are given as \y_1=[4 \sin (20 \\pi \t-4 \\pi \x)] {\cm} \y_2=[3 \sin (20 \\pi \t-4 \\pi \x)] {\cm} Their intensities are \I_1 and \I_2, respectively, then ratio \frac{\I_1}{\I_2} is

TS EAMCET Medical 30 Jul 2022 Shift 1 Paper

Question : 101 of 160

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Two waves with displacement y1 and y2 travel in the same medium. y1 and y2 are given as
‌y1=[4‌sin‌(20πt−4πx)]‌cm
‌y2=[3‌sin‌(20πt−4πx)]‌cm
Their intensities are I1 and I2, respectively, then ratio ‌

‌
16
9
‌
9
16
‌
3
4
‌
4
3

Validate

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