What is a Pressure ?
How many more times louder is 70 decibels than 10 decibels?
How do you find your body volume using a tape measure?
why we need complex no. in physical world?
Mention the applications of electron microscope. : quantum physics
What is pascal s principle?
What is the Ordinary magnet ?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
Tell me why does a tilted gyroscope not fall?
Explain refraction?
What is the difference between photodiode & photocell.
What is the opaque?
In physics WHY WE USE MATHEMATICAL STEPS to describe many theorems