The Physics Power Quiz
Difficulty Level: Medium
10 Questions
Popular Questions InThe Physics Power Quiz
1
Light Emitting Diode (LED) work on principle of
2
Who discovered the concept of blackbody radiation
3
An SCR behaves as a ___ switch
4
A _____mirror always forms an erect image of the object
5
Transistor is a ______device
6
The device in which negative feedback is used is
7
The purpose of choke in tube light is ___
8
Sound travels at the fastest speed in____
9
Select the Scalar Quantity _____
10
Nuclear sizes are expressed in a unit named ______