For the following questions answer them individually
For photosynthesis, energy is obtained from
We see sun before actual sunrise or after sunset due to
Who started the Saka Era ?
A sector of a circle subtending angle 36° has an area 3.85 $$cm^{2}$$. The length of the arc is
The dimensions of energy are
The Vector quantity is
The maximum number of electrons in the second orbit of an element is
Saina Nehwal is related to?
Dolomite is an Ore of
The permeability in free space is equal to