Total surface area of hemisphere of radius 1 m is equal to
A3π m²
B4π m²
C8π m²
D5π m²
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The string of a kite is 150 m long and it makes 30° to the horizontal. Find height of the kite
The main reason behind primary compression is expulsion of
The imaginary line passing through the intersection of cross hairs and optical centre of the objectives is known as
If an object moving along a straight line covers equal distance in equal intervals of time, it is in
Corrosion resistance of stainless steel is due to :