PAF physics test

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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