The de-Broglie wavelength of a neutron at degrees Celsius is lambda. what will be its wavelength at -degree Celsius?
Step 1:Given Data
de-Broglie wavelength at , .
Temperature,
Temperature,
Step 2:Relation between de-Broglie wavelength and temperature is given below:
Step 3:Substitute for and for in above relation:
(1)
Step 4:Substitute for and for in above relation:
(2)
Step 5:Divide equation 1 in equation 2.
Hence, the Wavelength at -degree Celsius is .