Question

please help me friends​

Answer 1

Hii !!

Answer :- Option (4) √2 : 1

Solution :- given X1 = asinwt

X2 = a/2sinwt + a/2coswt

Amplitude of X1 = a

amplitude of X2 = √a²/4+a²/4 = a/√2

Ratio of amplitude X1/Ratio of amplitudeX2

= a/a/√2 = √2: 1 is right answer

__________________________________________

Hope it helps

@Raj kumar