Short sightedness can be corrected by what type of l...
Short sightedness can be corrected by what type of lens?
Concave lens
Convex lens
Converging lens
Mirrors
Correct answer is A
Shortsightedness is corrected using a concave (curved inwards) lens which is placed in front of a myopic eye
The instrument used by designers to obtain different color pattern is called? ...
During the nuclear reaction described by 235W →235X→231Y929391 the particles emitted are resp...
A short bar magnet is placed in earth's magnetic field, as shown above, which of the points II a...
The time of flight for a projectile motion is given by the expression ...