Assertion (A): If A = 0.5 ∠ 20°, A² = 0.25 ∠ 40°.Reason (R): When drawing a phasor diagram, sinusoids may have the same or different frequencies.

Question

Assertion (A):  If A = 0.5 ∠ 20°, A² = 0.25 ∠ 40°.Reason (R):  When drawing a phasor diagram, sinusoids may have the same or different frequencies.

TuteeHUB · Accepted Answer

A is false but R is true

TuteeHUB · Answer

Both A and R are true and R is correct explanation of A

TuteeHUB · Answer

Both A and R are true and R is not the correct explanation of A

TuteeHUB · Answer

A is true but R is false

1.	Assertion (A): If A = 0.5 ∠ 20°, A² = 0.25 ∠ 40°.Reason (R): When drawing a phasor diagram, sinusoids may have the same or different frequencies.
A.	Both A and R are true and R is correct explanation of A
B.	Both A and R are true and R is not the correct explanation of A
C.	A is true but R is false
D.	A is false but R is true
Answer» D. A is false but R is true

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