Which of the following substances is the most volatile at...
Which of the following substances is the most volatile at room temperature?
water
diesel
petrol
kerosine
Correct answer is C
No explanation has been provided for this answer.
The tyre pressure of a car was found to be 150cmHg in the morning at a temperature of 27°C. Hard...
Satellite communication network makes use of? ...
Determine the distance between the consecutive antinodes XX if the wavelength is 60cm ...
Which of the following statements is not a characteristic of a plane progressive wave? ...
When the vapour of a substance is in equilibrium with its own liquid, it is said to be...