A particle is moving with a velocity four times the velocity of an electron. If the de Broglie wavelength of the particle is 1.5 \times 10^{-4} times the de Broglie wavelength of the electron, then the mass of the particle is (mass of the electron =9 \times 10^{-31} {\kg} )

Correct Answer is : 1.5×10−27kg

AP EAPCET Medical 19 May 2025 Shift 1 Paper

Question : 115 of 160

Marks: +1, -0

A particle is moving with a velocity four times the velocity of an electron. If the de Broglie wavelength of the particle is 1.5×10−4 times the de Broglie wavelength of the electron, then the mass of the particle is (mass of the electron =9×10−31‌kg )

1.5×10−31‌kg
1.5×10−27‌kg
2.25×10−27‌kg
2.25×10−31‌kg

Validate

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