Dual Nature of Radiation and Matter

CBSE Class 12 · Physics · 33 past questions

6 of 33 · show all

1. Q18 2024

   Which one of the following is the correct graph between the maximum kinetic energy ($K_m$) of the emitted… (with a figure)

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2. Q19 2024

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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3. Q22 2024

   The waves associated with a moving electron and a moving proton have the same wavelength $\lambda$. It…

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4. Q23 2024

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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5. Q25 2024

   The work function for a photosensitive surface is 3·315 eV. The cut-off wavelength for photoemission of…

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6. Q26 2024

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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