identify the pair of signals for which x is lagging from y 4. Identify the pair...

Question

Question

identify the pair of signals for which x is lagging from y

science physics

Answer 1

Answer #1

The general expression of wave

$x_1= ASin (\omega t)$

$x_2= ASin (\omega t+ \phi)$

So here x_1 is lagging the signal x_2 by a phase difference $\phi$

Taking the abave facts

we can say...

Signal with pair in A is lagging x from y by 2

Ans: A

Answer 2

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