Which of the following eye defects can be corrected using a cylindrical lens.

Similar Questions

The parts of a bar magnet at which the magnetic effect is strongest are called the ...

The reason for having a large number of turns in the coil of a moving coil galvanometer is to--...

If a plastic sphere floats in water (density = 1000kgm3) with 0.5 of its volume submerged, and float...

When a resistor of resistance R is connected across a cell, the terminal p.d of the cell is reduced ...

A surface in the path of an advancing wave on which all the particles are in the same state of distu...

What volume of alcohol will have same mass as 4.2m-3 of petrol? Density of alcohol = 8.4 x 10^2 kgm...

A man walks 1km due east and then 1km due north. His displacement is ...

E,F and G are yellow, red and cyan transparent light filters respectively. The color of a white opaq...

A freshly demagnetized bar magnet is placed in the East-West direction to ensure that ...

Which of the following features is NOT a characteristic of natural radioactivity? ...