Physics, asked by jagritisahu271, 2 months ago

3. The average power of signal X(t) = A cos (at + n/2) is:
p=E.
A?
(a)
A
8
А
(b)
4
(c)
A
(d) A/2

Answers

Answered by ishansingh020807

0

Explanation:

bababbababbabbababbabaabbabbababananbabvavababababbababa

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