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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In a photoemissive cell, with exciting wavelength λ, the faster electron has speed v. If the exciting wavelength is changed to 3λ/4, the speed of the fastest electron will be

In a photoemissive cell, with exciting wavelength λ, the faster electron has speed v. If the exciting wavelength is changed to 3λ/4, the speed of the fastest electron will be

In a photoemissive cell the faster electron has speed v. If the exciting wavelength is changed to 3λ/4 the speed of the fastest electron will be with exciting wavelength λ