wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The maximum energy in the thermal radiation from a hot source occurs at a wavelength of 11×105 cm. According to Wein's law, the temperature of the source (on Kelvin scale) will be 'n' times the temperature of another source (on Kelvin scale) for which the wavelength at maximum energy is 5.5×105 cm.The value 'n' is


A

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C


T1T2=λm2λm1=12n=12


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Black body Radiation_tackle
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon