Two stars radiate maximum energy at wave...

Two stars radiate maximum energy at wavelength `3.6 xx 10^(-7)m` and `4.8 xx 10^(-7) m` respectively. What is the ratio of their temperature?

Topper's Solved these Questions

THERMODYNAMICS
SL ARORA|Exercise Problems from competitive examinations|22 Videos
THERMODYNAMICS
SL ARORA|Exercise Problems for self practice|97 Videos
Thermal Properties of Matter
SL ARORA|Exercise Exercise|449 Videos
Units and Measurements
SL ARORA|Exercise Exercise|499 Videos

Similar Questions

Explore conceptually related problems

Two stars radiate maximum energy at wavelengths 3.6xx10^(-5)cm and 4.8xx10^(-5)cm respectively. The ratio of their temperature is

The wavelengths corresponding to maximum energy density of radiation, emitted by the moon and the sun are 10^(-4)m and 4xx10^(-7)m respectively. What is the ratio of their temperatures ?

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

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

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

If wavelengths of maximum intensity of radiations emitted by the sun and the moon are 0.5xx10^(-6)m " and " 10^(-4) m respectively, the ratio of their temperature is ……………

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

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

There are three wavelengths, 10^(6)m, 10^(-10) m and 10^(-7) m find their respective names :

The solubility product constant (K_(sp)) of salts of types MX, MX_(2) , and M_(3)X at temperature T are 4.0 xx 10^(-8), 3.2 xx 10^(-14) , and 2.7 xx 10^(-15) , respectively. The solubilities of the salts at temperature T are in the order

SL ARORA-THERMODYNAMICS-Exercise

Two stars radiate maximum energy at wavelength 3.6 xx 10^(-7)m and 4.8...
Text Solution
|
An ideal monoatomic gas is taken around the cycle ABCDA, wher co-ordin...
Text Solution
|
Calculate net work done by the gas whose thermodynamical behaviour is ...
Text Solution
|
Calculate the change in internal energy of a block of copper of mass 2...
Text Solution
|
One kg of water at 373K is converted into steam at the same temperatur...
Text Solution
|
Calculate the change in internal energy when 5g of air is heated from ...
Text Solution
|
A volume of 10m^(3) of a liquid is supplied with 100 kal of heat and e...
Text Solution
|
The internal energy of a monatomic ideal gas is 1.5 nRT.One mole of he...
Text Solution
|
Calculate the difference between two specific heats of 1 g of nitrogen...
Text Solution
|
Calculate the gas constant for 1 g of gas from the following data : ...
Text Solution
|
Calculate difference in specific heats for 1 gram of air at N.T.P. Giv...
Text Solution
|
Calculate the ratio of specific heats for nitrogen. Given that the spe...
Text Solution
|
For hydrogen gas, Cp= 3.409 cal g^-1 ^circC^-1, CV=2.409 cal g^-1 ^cir...
Text Solution
|
The specific heat of argon at constant pressure is 0.127 and ratio of ...
Text Solution
|
Two moles of oxygen is heated at a constant pressure from 0^(@)C. What...
Text Solution
|
A certain gas at atmospheric pressure is compressed adiabatically so t...
Text Solution
|
A gas is suddenly compressed to 1/4th of its original volume. Caculate...
Text Solution
|
A tyre pumped to a pressure of 6 atmosphere, suddenly bursts. Room tem...
Text Solution
|
200 cm^(3) of a gas is compressed to 100cm^(3) at atmospheric pressure...
Text Solution
|
A quantity of air at 27^(@)C and atmospheric pressure is suddenly comp...
Text Solution
|
A quantity of air at normal temperature is compressed (a) slowly (b) s...
Text Solution
|