wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Assertion :An inductor acts as a perfect conductor for direct current Reason: The power factor of an inductor is zero.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Assertion is correct but Reason is incorrect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Assertion is incorrect but Reason is correct
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Power factor is defined as PF=RZ
If PF=0 then R=0 It means the circuit is inductive and Z=XL=ωL=0 as for direct current ω=0
Impedance of inductor is zero i.e it is act like a perfect conductor with zero resistance.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Ohm's Law in Scalar Form
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon