What is the frequency of the radiation at the maximum

Assignment Help Physics

Reference no: EM13719106

Solve the all parts of following problem:

Problem: As noted in the chapter, the cosmic microwave background radiation fits the Planck equations for a blackbody at 2.7 K.

Part A: What is the wavelength at the maximum of the spectrum of the background radiation?

part B: What is the frequency of the radiation at the maximum?

Part C: What is the total power incident on Earth from the background radiation?

I want help to find the total power incident on Earth from the background radiation.

Reference no: EM13719106

Questions Cloud

Find the bat angular acceleration : A baseball bat has a mass of 0.82 kg and is 0.86 m long. It's held vertically and then allowed to fall. What is the bat's angular acceleration when it has reached 20° from the vertical

Consider an adiabatic mixing chamber operating : Consider an adiabatic mixing chamber operating at steady state into which steam enters with quality of 0.9. Water enters through a separate inlet at 300C. At the exit the temperature is 1500C and mass flow rate is 2 kg/s. The pressure in the mixing c..

Air enters the evaporator section of an air-conditioner : Air enters the evaporator section of an air-conditioner at 100 kPa, 27oC with a volumetric flow rate of 6 m3/min. R-134a enters the evaporator at 120 kPa with a quality of 0.3 and rate of 2 kg/min and it leaves as a saturated vapor at the same pressu..

Starbucks corp in consumer foodservice : Euromonitor International-Analysis - Starbucks Corp in Consumer Foodservice

What is the frequency of the radiation at the maximum : As noted in the chapter, the cosmic microwave background radiation fits the Planck equations for a blackbody at 2.7 K. What is the frequency of the radiation at the maximum

Determine the entropy production for the mixing process : Consider an adiabatic mixing chamber operating at steady state into which steam enters with quality of 0.9. Water enters through a separate inlet at 30 C. At the exit the temperature is 150 C and mass flow rate is 2 kg/s. The pressure in the mixing c..

Find the charge density on each surface of the dielectric : Two parallel plates have equal and opposite charges. When the space between the plates is evacuated, the electric field is E= 3.20×105V/m. find the charge density on each surface of the dielectric

Determine the exit temperature of the air : Air enters the evaporator section of an air-conditioner at 100 kPa, 27 C with a volumetric flow rate of 6 m^3 /min. R-134a enters the evaporator at 120 kPa with a quality of 0.3 and rate of 2 kg/min and it leaves as a saturated vapor at the same pres..

Calculate the magnitude of the charge on each conductor : A cylindrical air capacitor with a length of 13.2m stores an amount of energy equal to 3.20×109J when the potential difference between the two conductors is 4.80V. Calculate the magnitude of the charge on each conductor

User Account

All Pages