MCQ
Value representing the number of protons in an element:
- AAtomic Number
- BValence Electrons
- CMass Number
- DA and B
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Alikunhi is famous for development of the technique of:
Which of the following is a monocot?
The gravitational force of attraction between two objects is x. Keeping the masses of the objects unchanged, if the distance between the objects is halved, then the magnitude of gravitational force between them will become:
$\frac{\text{x}}{4}$
$\frac{\text{x}}{2}$
$2\text{x}$
$4\text{x}$