Mg sin \(\theta\)
Mg cos \(\theta\)
Mg tan \(\theta\)
Mg sec \(\theta\)
Correct answer is A
No explanation has been provided for this answer.
i only
ii only
iii only
i and ii only
Correct answer is C
No explanation has been provided for this answer.
The change of state from solid to liquid occurs
at constant temperature
when temperature is lower than the boiling point
when temperature is just near freezing point
when temperature is equal to the boiling point
Correct answer is A
No explanation has been provided for this answer.
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.