Physics Physics Mcqs
Q A diffraction grating has 500 lines per mm. Its slit spacing or grating element will be equal to ____________________?
  • A A. 500 mm
  • B B. 5 x 10-3 mm
  • C C. 2 x 10-5 mm
  • D D. 2 x 10-3 mm
Previous Diffraction effect is____________________?
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
Ψ·ΩˆΫŒΩ„ ΨͺΩ†Ϊ― Ψ±Ψ§Ψ³Ψͺہ، Ω†Ψ΄Ψͺوں Ϊ©Ϋ’ Ψ―Ψ±Ω…ΫŒΨ§Ω† Ψ±Ψ§Ψ³Ψͺہ

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