Physics quiz by Rupali Chugh

Physics quiz by Rupali Chugh

This quiz contains 5 multiple choice questions on physics. No negative marking. Each right answer will get you 10 marks

published on May 30, 20200 responses 0
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1/5

What is the full form of LED?

Light Enriched diode
Limit Enriched diode
Light emitting Diode
Limit emitting diode
2/5

What is the unit of magnetic flux?

Tesla
Weber per metre square
Ampere
Volt
3/5

What is the charge on n type semiconductor?

Negative
Positive
Neutral
Both
4/5

What is the principle of transformer?

Mutual induction
Calorimetery
Lenz law
Ohm law
5/5

What is lepton number of proton?

1
-1
0
2