Upthrust, Does upthrust change in different liquids (examples please)

Does upthrust change in different liquids (examples please)

Electrostatics, A helium nucleus and a neon nucleus are separated by a dist...

A helium nucleus and a neon nucleus are separated by a distance of 3.0 nm. The charge of the helium nucleus is +2e while that of a neon nucleus is + 10e .Find the magnitude of the

In the nucleus of 20 ca 40 there are, In the nucleus of 20 Ca 40   there ...

In the nucleus of 20 Ca 40   there are: (1) 40 protons and 20 electrons (2) 20 protons and 40 electrons  (3) 20 protons and 20 neutrons (4) 20 protons and 40 neutrons

Explain continuous x-rays, As an electron passes close to the positive nucl...

As an electron passes close to the positive nucleus of atom, the electron is moved from its path as given in diagram. This results in deceleration of the electron. The loss in powe

Friction is necessary evil, why is friction a necessary evil?

why is friction a necessary evil?

Simple harmonic motion, what are characteristics of simple harmonic motion

what are characteristics of simple harmonic motion

Find out which liquid has greater refractive index, In a Newton's ring set ...

In a Newton's ring set up, the gap between the glass plate and the lens is filled with a transparent liquid. If the liquid is replaced by a second liquid, the rings shrink. Which o

How a cph products, How a CPH products? Answer; no time has passing of ...

How a CPH products? Answer; no time has passing of a CPH. Thus, CPH exists and never decay.

Forces and nature,

What is the principle of generating ultrasonic waves, What is the principle...

What is the principle of generating ultrasonic waves? The general principle comprised in generating ultrasonic waves is to reasons some dense material to vibrate very quickly.