AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Physics

Question : 101 of 160

Marks: +1, -0

Small amplitude progressive wave in a stretched string has a speed of 100cms−1, and frequency 100‌Hz. The phase difference between two points 2.75‌cm apart on the string, in radians, is

0
11‌
π
2
‌
π
4
‌
3π
8

Validate

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