Top Physics Questions and Answers for Exam Preparation

Explore top Physics questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Physics Questions

Q. An NPN transistor turns on when the current flows through the _ of the transistor.

View Solution

Q. The working of PNP transistor is the exact __ to the NPN transistor.

View Solution

Q. Accuracy in metrology is the :?

View Solution

Q. Precision is ?

View Solution

Q. Precision of measuring equipment is :

View Solution

Q. In a kerosene lamp the oil rise up along the wick due to capillary action. This capillary rise occurs when:

View Solution

Q. Kelvin is the unit of?

View Solution

Q. Device used to measure heat of Sun?

View Solution

Q. The motion in which a body moves back and forth about its mean position is known as?

View Solution

Q. A diode can be used for…

View Solution
Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!