Exams › NEET › Physics

Two coherent point sources S 1 and S 2 are separated by a small distance 'd' as shown. The fringes obtained on the screen will be :

1. points
2. straight lines
3. semi-circles
4. concentric circles

Correct answer: concentric circles

Related NEET Physics questions

• Two coherent monochromatic light beams of intensities I and 4 I are superposed. The maximum and minimum possible intensities in the resulting beam are
• The similarity between the sound waves and light waves is
• For constructive interference to take place between two monochromatic light waves of wavelength  , the path difference should be
• Intensity of light depends upon
• Two beams of light having intensities I and 4 I interfere to produce a fringe pattern on a screen. The phase difference between the beams is 2  at point A and  at point B . Then the difference between the resultant intensities at A and B is
• Two waves are represented by the equations t a y  sin 1  and . cos 2 t a y   The first wave

⚔️ Practice NEET Physics free + battle 1v1 →