The wavelength of a ball of mass 0.1 kg moving with a velocity of 10 m s–1 is-

1. 662.6 × 10–34 m

2. 66.26 × 10–34 m

3. 6.626 × 10–34 m

4. 6.626 × 10–36 m

Subtopic:  De Broglie Equation |
To view explanation, please take trial in the course below.
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To view explanation, please take trial in the course below.
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Kinetic Energy of an electron is 3.0×10–25 J. The wavelength of the electron will be-

1. 886.7 nm

2. 896.7 nm

3. 990.7 nm

4. 880.7 nm

Subtopic:  De Broglie Equation |
To view explanation, please take trial in the course below.
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To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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The mass of a photon with wavelength 3.6 Å is-

1. 5.135 × 10–29 kg

2. 61.35 × 10–33 kg

3. 613.5 × 10–29 kg

4. 6.135 × 10–33 kg

Subtopic:  De Broglie Equation |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology