In biprism experiment, draw a neat labelled ray diagram for the magnified and diminished virtualimages of the slit to determine the distance between them.Describe how the distance between the two virtual images is measured.

Draw neat labelled ray diagrams to get magnified and diminished images of two virtual sources using convex lens in biprism experiment.

The center of mass of a system of two particles divides the distance between them.

If the distance between two bodies becomes half,the fravitational force between them becomes____.

In a biprism experiement, the slit is illuminated by light of wavelength 4800 overset@A . The distance from the slit to the screen is 1 metre. If the distance between the two virtual sources is 0.3 cm, determine the distance between the 5th bright band on one side and 5th dark band on the other side.

In a biprism experiment , the slit is illuminated by a light of wavelength of 5000 overset (@)(A) . The distance between the slit and eyepiece is 1 m . If the distance between the two virtual sources is 0.25 cm , then distance between fifth bright band on one side and the sixth dark band on the other sideof the central bright band will be

If the distance between two masses is doubled, then the gravitational attraction between them will be

If the distance between two masses is doubled, gravitational attraction between them

In biprism experiment the distance between the two virtual images of the slit is 0.1 cm and the distance between the slit and biprism is 1 m .If the band width is 0.058 cm , calculate the wavelength of light .

If the distance between the two bodies is tripled, what will be the Gravitational force between them

What happens to the gravitational force between two objects when the distance between them is: (i) doubled? (ii) halved?