July 26, 2020

The density depends upon.............................of a body.

In refrigerator ...........................gas is used.

Boyles law = ................................

If a body of mass "m" is attached with a rope then this .......................

The relationship between electric current and magnetism was introduced by.....................

If current is passing through a Solenoid then the North Polo of Solenoid can be determined with the help of .......................rule.

The distribution of vectors into its two or more than two vectors is called.....................

Mass is a ........................quantity.

The centripetal force is directly proportional to.......................of a body.

If a 100 Kg weight is thrown in upward direction then on coming down side its weight will be......................

The strong magnet less attracts ......................

In three states of matter, in which the attraction of molecules in lesser?

The electrons present in the very  last orbit of an atom are called..........................electron.

Weight is a ................................quantity.

In air the velocity of sound is .......................

If 1000 Joule of a body is dropped from height then what will be its velocity on coming down?

............................Molecules have greater distance.

Hydrogen has...............................isotopes.

To add vectors  we kept in mind their .............................

The region around a magnet from which the effect of magnet can be determined is called..............