Question

The phase difference between two waves, represented by
y₁ = 10⁻⁶ sin{100 t + (x/50) + 0.5} m
y₂ = 10⁻⁶ cos{100 t + (x/50)} m
where x is expressed in metres and t is expressed in
seconds, is approximately
(a) 1.5 radians (b) 1.07 radians
(c) 2.07 radians (d) 0.5 radians

Answer 1

Explanation:

b) is the correct answer+98

Answer 2

Explanation:

1.07 radians is ur answer................

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