Physics · Modern Physics
A 0.66 kg ball is moving with a speed of 100 m/s. The associated de-Broglie wavelength will be (take h = 6.6 × 10-34 J s):
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16.6 × 10-34 m
- 21.0 × 10-35 m✓
- 31.0 × 10-32 m
- 46.6 × 10-32 m
Correct answer
1.0 × 10-35 m
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