Dual Nature of Radiation and Matter

JEE Main · Physics · 8 past questions

These are the board's own papers. 162 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q1 2026 2 Apr Shift 1

   For a certain metal, when monochromatic light of wavelength $\lambda$ is incident, the stopping potential for…

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2. Q4 2026 5 Apr Shift 1

   Light source having wavelength 331 nm is used to generate photo-electrons whose stopping potential is 0.2 V.…

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3. Q8 2026 8 Apr Shift 2

   K1 and K2 be the maximum kinetic energies of photoelectrons emitted from a surface of a given material for…

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