Physics · JEE

Alternating currents, peak and RMS value of alternating current/voltage MCQs for JEE

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Alternating currents, peak and RMS value of alternating current/voltage JEE MCQs on Goodmarks include 3+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Alternating currents, peak and RMS value of alternating current/voltage through exam-style multiple-choice questions. This page features 3+ JEE MCQs covering Alternating currents, peak and RMS value of alternating current/voltage, each with verified answers and clear explanations.

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Q1PhysicsUnit 14: Electromagnetic Induction and Alternating Currents

The average half-cycle value of a sine wave with a

40 V

peak is

Q2PhysicsUnit 14: Electromagnetic Induction and Alternating Currents

In an a.c. circuit

\mathrm{V}

and I are given by

V=50 \sin 50 t

volt and

I=

100 \sin (50 t+\pi / 3) \mathrm{mA} .

The power dissipated in the circuit

Q3PhysicsUnit 14: Electromagnetic Induction and Alternating Currents

A steady current of magnitude

I

and an

A C

current of peak value

I

are allowed to pass through identical resistor for the same time. The ratio of heat produced in the two resistors will be :

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What type of Alternating currents, peak and RMS value of alternating current/voltage MCQs appear in JEE?

JEE Main tests Alternating currents, peak and RMS value of alternating current/voltage through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

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