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PhysicsEMI/ACAC current and voltageMedium2 minQB

PhysicsMediumsingle choice

The mean and rms value of an alternating voltage for half cycle as shown in figure are respectively

Answer:

Solution:

$V_{mean} = \frac{\int _{0}^{T /2} V _{0} d t}{\int _{0}^{T /2} d t} = V_{0}$

$V_{rms} = \frac{\int _{0}^{T} V _{0}^{2} d t}{\int _{0}^{T} d t} = V_{0}$

Mean $= V_{0}$ , rms $= V_{0}$

Answer: (A)

Stream:JEESubject:PhysicsTopic:EMI/ACSubtopic:AC current and voltage

⏱ 2mℹ️ Source: QB

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