AIPMT MAINS2010Physics-Quantum Mechanics
AIPMT MAINS 2010 Physics De Broglie Wavelength MCQ Question
Type: MCQ-numerical-Medium-Class 12
A 0.66 kg ball is moving with a speed of 100 m/s. The associated wavelength will be
A
6.6 × 10⁻³² m
B
6.6 × 10⁻³⁴ m
C
0 × 10⁻³⁵ m
D
0 × 10⁻³² m
Correct Answer
Option C
Detailed Explanation
Using λ = h/mv, where h = 6.6 × 10⁻³⁴ Js, m = 0.66 kg, and v = 100 m/s, the wavelength is 1.0 × 10⁻³⁵ m.
Found an issue with this question?
Related Questions
More from 2010
Consider the following four statements (a–d) regarding kidney transplant and select the two correct ones out of these. a. Even if a kidney transplant...
Human Health and DiseaseZoology
Which one of the following statements is correct with respect to AIDS?
Human Health and DiseaseZoology
The phosphate of a metal has the formula MHPO₄. The formula of its chloride would be
Chemical Bonding and Molecular StructureChemistry