Question
Which generation of computers is characterized by the
use of Transistors as their primary electronic component?Solution
Second Generation
An aeroplane rises becauseÂ
The mass of an object on moon ________ in comparison to the mass on earth.
The electrical conductivity of a semiconductor increases with rise in temperature because:
A gas is compressed at constant temperature. Which of the following will decrease?
Which of the following non-metallic element shows allotropy in the liquid state?
Lamberts law is related to –
Which compound reacts with sodium metal to release hydrogen gas?
"Minamata Disease" was caused by water pollution involving which metal?
In humans, fertilization usually occurs in the:
Which vitamin is essential for blood clotting?