Two slits are made one millimeter apart and the screen is placed one metre away. The…
Physics · Class 12 · CBSE — Wave Optics
Two slits are made one millimeter apart and the screen is placed one metre away. The fringe separation when blue green light of wavelength 500 nm is used is
- 5 × 10–4 m
- 2.5 × 10–3 m
- 2 × 10–4 m
- 10 × 10–4 m
Answer
(A) 5 × 10 –4 m
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- In the case of light waves from two coherent sources S 1 and S 2 , there will be constructive interference at…
- The principle of superposition is used to understand the phenomenon of interference of light waves. The…
- In a Young's double slit experiment, (slit distance d ) monochromatic light of wavelength is used and the…
- Two monochromatic light waves of amplitudes 3 A and 2 A interfering at a point have a phase difference of…
- Two coherent light waves, each having amplitude 'a', superpose to produce an interference pattern on a…
- A parallel beam of light of wavelength 600 nm is incident normally on a slit of width d . If the distance…
- In Young's double slit experiment, light waves of wavelength 5.4 × 10 2 nm and 68.5 × 10 1 nm are used in…
- In young’s double slit experiment using monochromatic light of wavelengths λ, the intensity of light at a…