Time Left - 05:00 mins
Physics Quiz || 02.11.2019
Attempt now to get your rank among 3595 students!
Question 1
A lemon kept in water in a glass tumbler appears to be bigger than its actual size when viewed from the sides. This happens because of which phenomenon?
Question 2
To hear an clear echo, the minimum distance between the reflecting surface and the observer should be
Question 3
The internal frictional force of fluids is also known as ______.
Question 4
In a refrigerator cooling is produced by _________ .
Question 5
How is the residual magnetism from a material removed?
Question 6
How can the sensitivity of a potentiometer be increased?
Question 7
Bats can fly during dark nights and also prey. This is because
Question 8
The phenomenon of polarization arises when wave motion can occur simultaneously in which of the following directions?
Question 9
For a human eye, cylindrical lens is used to remove which of following?
Question 10
Laser beams are used to measure long distance because
- 3595 attempts
- 16 upvotes
- 32 comments
Apr 30SSC & Railway
