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.
Light is considered as a transverse wave because it travels ...
Two capacitors, each of capacitance 2\(\mu\)F are connected in parallel. If the p.d across them...
I. Melting II. Boiling III. Refraction IV. Conduction Which combination of the above is ...
Which of the following statements explains lost volt in an electric circuit? The ...
A ray of light traveling from a rectangular glass block of refractive index 1.5 into air s...