The wavelength of maximum emitted energy...

The wavelength of maximum emitted energy of a body at 700 K is `4.08 mu m`. If the temperature of the body is raised to 1400 K , the wavelength of maximum emitted energy will be

`1.02mum`

`16.32mum`

`8.16mum`

`2.04mum`

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

The wavelength of radiation emitted by a body depends upon

The energy emitted per second by a black body at 27^(@)C is 10 J. If the temperature of the black body is increased to 327^(@)C , the energy emitted per second will be

A black body emits radiations of maximum intensity at a wavelength of 5000 A, when the temperature of the body is 1227° C. If the temperature of the body is increased by 2227 °C, the maximum intensity of emitted radiation would be observed at

A black body emits radiations of maximum intensity at a wavelength of Å 5000 , when the temperature of the body is 1227^(@)C . If the temperature of the body is increased by 1000^(@)C , the maximum intensity of emitted radiation would be observed at

The wavelength of maximum energy distribution by a star A is 4500 Å at a temperature of 5000 K. Calculate the temperature of star B for which wavelength of maximum energy distribution is 8000 Å.

Temperature of an ordinary bulb is 3000^@K . At what wave length will it emit maximum energy –

A black body at 1227^(@)C emits radiations with maximum intensity at a wavelength of 5000 Å . If the temperature of the body is increased by 1000^(@) , the maximum intensity will be observed at

The maximum wavelength of radiation emitted at 900 K is 4 mum , the value of the same at 1200 K will be

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

The wavelength of maximum emitted energy of a body at 700 K is 4.08 mu...
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
|