Home Physics Alternating Current AC Circuits Radio frequency choke uses core of
Physics Alternating Current AC Circuits MCQ (Single Correct)

Radio frequency choke uses core of

A
Air
B
Iron
C
Air and iron
D
None of these

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
A

Radio frequency choke uses a core of Air because if we insert iron core in choke, it's inductance increases and so will it's impedance which in turn reduces current flow.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

A choke coil has
Choke coil is used to control
Current in the circuit is wattless, if
The phase angle between e.m.f. and current in series ac circuit is
A choke coil is preferred to a rheostat in ac circuit as
An ac source is connected to a resistive circuits. Which of the following is true
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.