हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा १२

Find the ratio of the intensities of lights with wavelengths 500 nm and 300 nm which undergo Rayleigh scattering. - Physics

Advertisements
Advertisements

प्रश्न

Find the ratio of the intensities of lights with wavelengths 500 nm and 300 nm which undergo Rayleigh scattering.

संख्यात्मक

उत्तर

λ1 = 500

λ2 = 300 nm

`"I" prop 1/lambda^4`

`"I"_1/"I"_2 = ((lambda_2)/(lambda_1))^4`

`"I"_1/"I"_2 = (300/500)^4`

`"I"_1/"I"_2 = (3/5)^4`

`"I"_1/"I"_2 = 81/625`

`"I"_1: "I"_2 = 81 : 625`

shaalaa.com
Thin Lens
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 6: Ray Optics - Evaluation [पृष्ठ ५१]

APPEARS IN

सामाचीर कलवी Physics - Volume 1 and 2 [English] Class 12 TN Board
अध्याय 6 Ray Optics
Evaluation | Q 10. | पृष्ठ ५१
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×