In a YDSE setup, orange light is replaced by blue light. Then,
In a YDSE experiment red light is replaces by violet light . Then
A diffraction is obtained by using a beam of red light. What will happen if the red light is replaced by the blue light?
A diffraction pattern is obtained using a beam of red light. Which one among the following will be the outcome if the red light is replaced by blue light ?
Red light differs from blue light in its
A converging beam of light is incident on a concave lens of focal length 20 cm. In the absence of the lens, the beam converges at a point 10 m behind the lens. Find where the beam will converge/diverge after refraction.
A point source of light is placed at a distance of 2f from a converging lens of focal length f. The intensity onteh other side of the lens is maximum at a distance
A diffraction pattern is obtained using a beam of redlight. What happens if the red light is replaced by blue light
