The main reason why rice cooks faster in a pressure cooke...
The main reason why rice cooks faster in a pressure cooker than in cooking pot is that
less heat escapes from the cooker
the vapour pressure in the cooker is constant
the rice is not affected by the draught over the cooker
the vapour pressure in the cooker decreases
the boiling point of water in the cooker is raised.
Correct answer is E
No explanation has been provided for this answer.
The maximum permissible current through a galvanometer G of internal resistance 10Ω is 0.05...
A galvanometer of resistance 5.0Ω has full-scale deflection for a current of 100mA. How w...
Soft iron is used in making the armature of an electric bell because it ...
The correct sequence of energy transformation in the operation of an x-ray tube is i. X-rays ii....
In a Daniel cell, the depolarizer, positive and negative electrodes are respectively ...
Formation of hydrogen bubbles at the copper plate of a primary cell is called? ...