An object is placed 15cm in front of a concave mirror of radius 40cm. The image formed is

Similar Questions

Which of the following liquid is a poor conductor of electricity? ...

A dentist obtains a linear magnification of 4 of a hole in a tooth by placing a concave mirror at a ...

If the mechanical advantage of a machine is 4. What is its ratio for LOAD to EFFORT? ...

Which of the following indicates the correct sequence of steps taken in charging a gold-leaf electro...

Specific heat capacity 36.4 Jkg-1 K-1 of a body means that when 36.4J of heat energy is supplied to ...

Which of the following graphs correctly represents the relationship between the kinetic energy (K.E)...

The thermopile is a device for detecting ...

The velocity y of a particle in a time t is given by the equation y = 10 + 2t2 Find the instantan...

A cell has an open circuit voltage V1 and a closed circuit voltage V2 when a current is flowing thro...

A transformer has 400 turns of wire in the primary coil and 40 turns in the secondary col. If the in...