Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Calculate (a) the de Broglie wavelength of an electron moving with a velocity of 5.0x 10 5 ms –1 and (b) relative de Broglie wavelength of an atom of hydrogen and atom of oxygen moving with the same velocity (h = 6.63 x 10 –34 kg m 2 s –1 )
Hello students..As we know the de-Broglie wavelength can be written asλ=h/mvwhere h is the Planks constant, m is the mass of the electron and v is the velocity of electron.On substituting the above values, one can find the value of de broglie wavelength.For the part 2,we can write,λH/λO = (h*mO*vO)/(mH*vH*h) = (mO/mH) = 16/1=16:1Hope you find the explaination worth!!!
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -