The small droplet of water that forms on the grass in the...
The small droplet of water that forms on the grass in the early hours of the morning is
hail
dew
fog
mist
Correct answer is B
Dew point is the temperature at which the water vapour present in air is just sufficient to saturate it. Dew is formed when air is cooled below its dew point
A supply of 400V is connected across capacitors of 3μf and 6μf in series. Calculate the charge...
The quantity (timbre) of sound depends on ...
A machine is said to be a third class lever when the ...
When connected to a mains of 250V, the fuse rating in the plug of an electric device of 1 KW is...