Two stars emit maximum radiation at wave...

Two stars emit maximum radiation at wavelength 3600 Å and 4800 Å respectively. The ratio of their temperatures is

`1:2`

`3:4`

`4:3`

`2:1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

KINETIC THEORY OF GASES AND RADIATION
TARGET PUBLICATION|Exercise critical thinking|104 Videos
KINETIC THEORY OF GASES AND RADIATION
TARGET PUBLICATION|Exercise Competitive thinking|187 Videos
INTERFERENCE AND DIFFRACTION
TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos
MAGNETIC EFFECT OF ELECTRIC CURRENT
TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

Two stars A and B radiate maximum energy at wave lengths 4000Å and 5000Å respectively. The ratio of their temperature will be-

Two stars A and B radiates maximum energy at 3600 Å and 4200 Å, respectively. Then the ratio of their temperature is

Two bodies A and B have emissivities 0.5 and 0.8 respectively. At some temperature the two bodies have maximum spectral emissive powers at wavelength 8000 Å and 4000 Å respectively. The ratio of their emissive powers at these temperatures is :

Two stars A and B radiate maximum energy 5200Å and 6500Å respectively. Then the ratio of absolute temperatures of A and B is

Sun and moon emit maximum radiant energy at wavelength 5000 Å and 15mu respectively. Iff surface temperature of sun is 6000 K, then value of surface temperature of moon is

Stars S_(1) emits maximum radiation of wave length 420nm and the star S_(2) emits maximum radiation of wavelength 560nm , what is the ratio of the temperature of S_(1) and S_(2) :

The wavelength of the photons are 4500 Å and 6000 Å. The ratio of their energies is

A star radiates maximum radiation at wavelength lamda_m at temperature T. What will be the temperture of another star which radiates maximum energy of wavelength 2lamda_m ?

If wavelength of maximum intensity of radiation emitted by Sun and Moon are 0.5 xx 10^(-6) m and 10^(-4) m respectively, then the ratio of their temperature is

If wavelengths of maximum intensity of radiations emitted by the sun and the moon are 0.5xx 10^(-6)m and 10^(-4)m respectively, the ratio of their temperatures is

TARGET PUBLICATION-KINETIC THEORY OF GASES AND RADIATION -Evaluation test

Two stars emit maximum radiation at wavelength 3600 Å and 4800 Å respe...
Text Solution
|
The power radiated by a black body is P, and it radiates maximum energ...
Text Solution
|
One mole of an ideal gas is kept enclosed under a light piston (area =...
Text Solution
|
A metallic pipe with nut and bolt assembly is shown in the figure. as ...
Text Solution
|
Variation of heat of reaction with temperature is known as
Text Solution
|
A black pattern on a porcelain bowl appears brighter than the rest of ...
Text Solution
|
A boiler heats water flowing at the rate of 2.0 litres per minute from...
Text Solution
|
For an ideal gas,
Text Solution
|
A reversible engine converts one third input into work. When the tempe...
Text Solution
|
Two bodies A and B having same surface areas have emmissivities of 0.0...
Text Solution
|
Two different adiabatic curves for the same gas intersect two isotherm...
Text Solution
|
A given quantity of a ideal gas is at pressure P and absolute tempera...
Text Solution
|
A given quantity of a ideal gas is at pressure P and absolute tempera...
Text Solution
|
Real gases obey ideal gas laws more closely at
Text Solution
|
A flask is filled with 10 g of a gas at 20 °C and then heated to 50 °C...
Text Solution
|
One mole of an ideal gas at temperature T was cooled isochorically til...
Text Solution
|
Assertion: Equal volumes of monatomic and polyatomic gases are adiabat...
Text Solution
|
A certain mass of an ideal gas undergoes a reversible isothermal compr...
Text Solution
|
An ideal Black-body at room temperature is thrown into a furnace. It i...
Text Solution
|