Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

get de-broglie wavelength of thermal neutron at 27celcius
Asked by Ashok Rana | 08 Mar, 2015, 09:00: AM
answered-by-expert Expert Answer
begin mathsize 14px style Energy space of space thermal space neutrons space at space ordinary space temperatures space straight E space equals space kT
therefore straight lambda equals fraction numerator straight h over denominator square root of 2 mkT end root end fraction equals fraction numerator 30.835 straight A to the power of straight o over denominator square root of straight T end fraction
The space De space Broglie space wavelength space of space thermal space neutrons comma
straight lambda subscript straight n equals fraction numerator 30.8 straight A to the power of straight o over denominator square root of straight T end fraction equals fraction numerator 30.8 over denominator square root of 300 end fraction equals 1.77 straight A to the power of straight o end style
Answered by Faiza Lambe | 08 Mar, 2015, 09:47: AM
CBSE 12-science - Physics
Asked by mazhartahsildar143 | 07 May, 2020, 01:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 21 May, 2014, 09:18: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 21 May, 2014, 09:41: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 19 May, 2014, 04:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 21 May, 2014, 09:49: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×