Story
NEET AITS
Story
Mock Tests
Story
Live Class
Story
JEE AITS

Questions  

Two matter waves A and B have same  magnitude of wavelength. If mass of B is four times that of A then the velocity of A must be …… 

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
Twice that of B
b
Half of that of B
c
Four times that of B
d
One fourth of that of B

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is C

λ=hmv; Given  λA=λB;  Thus mAvA=mBvB; since h is a constant.              1×vA=4×vB

ctaimg

Similar Questions

The de-Broglie wavelength of an electron travelling with 10% of velocity of light is equal to

Want to Improve your productivity
talk to our academic experts now !!

counselling
india
+91

whats app icon