Question
Physics Question on Dual nature of matter
What is the de Broglie wavelength corresponding to a ball of mass 100 g moving with a speed of 33 m/s? (Plank's constant-6.6 x10-34 J/s)
A
1x10-34 m
B
2x10-34 m
C
3x10-34 m
D
1x1034 m
E
2x1034 m
Answer
2x10-34 m
Explanation
Solution
The correct answer is (B):2x10-34 m