PHYSICS MEASURMENT

11 )

Length of Galaxies is in order of ...............

Select correcet option from following options

(a) 10²⁶m     (b) 10³⁶m    (c) 10²⁸m     (d) 10^–14m

12 )

The approximate value of charge of an electron is ............

Select correct option from following options

(a) 10^–18c     (b) 10⁺¹⁵c    (c) 10^–38c     (d) 10^–19c

13 )

The universe is made up of ...............

14 )

Nucleus of molecule is made up of which fundamental constituents?

15 )

In the development of nanotechnology and biotechnology ............... have played a vital role.