If a person can throw a stone to maximum height of h metre vertically, then the
maximum distance through which it can be thrown horizontally by the same person is
A thin copper wire of length l increases in length by 1%, when heated from 0°C to 100°C. If |
Answer |
3 mole of hydrogen is mixed with 1 mole of neon. |
Answer |
3. Two conducting rings P and Q of radii r and 2r moving uniformly in opposite directions with |
Answer |
In an electromagnetic wave, the magnetic field is given by |
Answer |
A cubical vessel of height 1 m is full of water. What is the amount of work done in |
Answer |
The resistance across A and B in the figure below will be |
Answer |
Using the Gibbs energy changes, AG° = + 63.3 kJ for the following reaction, |
Answer |
Successive emission of an a-particle and two B-particles by an atom of a radioactive element results in the formation of its: |
Answer |
Which one of the following compounds has the most acidic nature? |
Answer |
Which one of the following bases is not present in DNA ? |
Answer |