- 1(current)
Q. No.If the K.E of an electron and a photon is the same, then the relation between their de-Broglie wavelength will be:
1. \(\lambda_{ph}< \lambda_e\)
2. \(\lambda_{ph}= \lambda_e\)
3. \(\lambda_{ph}>\lambda_e\)
4. \(\lambda_{ph}= 2\lambda_e\)
1. \(\lambda_{ph}< \lambda_e\)
2. \(\lambda_{ph}= \lambda_e\)
3. \(\lambda_{ph}>\lambda_e\)
4. \(\lambda_{ph}= 2\lambda_e\)
Subtopic: Â De-broglie Wavelength |
 54%
From NCERT
AIPMT - 1999
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If particles are moving with the same velocity, then the de-Broglie wavelength is maximum for:
1. proton
2. \(\alpha\text-\)particle
3. neutron
4. \(\beta\text-\)particle
Subtopic: Â De-broglie Wavelength |
 64%
From NCERT
AIPMT - 2002
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Q. No.
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