dew point
critical point
boiling point
triple point
Correct answer is A
No explanation has been provided for this answer.
Heat transfer by conduction is similar to wave motion because
there is increase in temperature
transfer of materials is involved
charged particles vibrates at right angles
no transfer of materials is involved
Correct answer is D
No explanation has been provided for this answer.
\(\frac{2 \pi r^2}{P}\)
\(\frac{2 \pi r}{P}\)
\(\frac{2 \pi}{rp}\)
\(\frac{P}{2 \pi r}\)
Correct answer is B
No explanation has been provided for this answer.
N
Pa
W
J
Correct answer is C
No explanation has been provided for this answer.
A device that converts mechanical energy into electrical energy is
a dynamo
an electric motor
an induction coil
a transformer
Correct answer is A
No explanation has been provided for this answer.