July 2020

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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