Physics Physics Mcqs
Q UV radiation can be produced by______________?
  • A A. Heating the filament
  • B B. Electron excitation in the gas
  • C C. Ionization of atoms
  • D D. All the above
Previous X-rays are diffracted by a crystal but not by a diffrac…
Next Wave-like characteristic of electron is demonstrated by…
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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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