The amplitude of the first odd harmonic of the square wave shown in th – McqOptions

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1.	The amplitude of the first odd harmonic of the square wave shown in the given figure is
A.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/11-140-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/11-140-2.png">
C.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/11-140-3.png">
D.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/11-140-4.png">
Answer» B. <img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/11-140-2.png">

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