Science

What are the stable atomic particles occurring in an atomic nucleus?
Proton and Neutron

What is “dead weight tonnage”(DWT)?
The weight of a ship including all the particles it carries

What is the use of Periscope?
To view the objects above the surface of water

What is the colour of the sky when viewed from the moon?
Black

Which branch of medicine proved that electricity helps the growth of bones?
Electro therapy

What are three basic colours?
Red, Blue, Green

Who formulated the theory that there are only three basic colours?
Thomas Young

What is the charge of a nucleus in an atom?
Positive

Which is the device that has used Pascal law?
Hydrolic Press

Who discovered the existence of nucleus in an atom?
Rutherford