The total power emitted by a spherical black body of radius 1 unit at a temperature...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The total power emitted by a spherical black body of radius 1 unit at a temperature 'T' is 1 unit. The total power emitted by another spherical black body of radius 0.25 unit at a temperature '3T', will be _units. (Upto two decimal places) The total power emitted by a spherical black body of radius 1 unit at a temperature 'T' is 1 unit. The total power emitted by another spherical black body of radius 0.25 unit at a temperature '3T', will be _units. (Upto two decimal places)
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
The sound intensity level 20 m from a particular loudspeaker is 70 dB. Estimate the total power emitted by the speaker. Assume it emits spherical waves.
-
A square plate whose sides is 1 meter long is made of steel. The top and right hand edges are held at 100 degree Celsius while the other two edges are held at 0 degree Celsius. Using finite...
-
The exitance (power per unit area per unit wavelength) from a blackbody (Box 19-1) is given by the Planck distribution: where _ is wavelength, T is temperature (K), h is Planck's constant, c is the...
-
a. Calculate the quick ratio of company B in FY2020. State what factors need to be considered when evaluating company B?s short-term liquidity and analyse the impact of these factors on the...
-
Why has financial reporting fraud become more prevalent as the financial markets have expanded? What is the motivation for privately owned businesses to commit financial reporting fraud; aren't the...
-
Using nodal analysis, find Vo in the network infigure. 2 kN kf! 4 kll Vo 6 kn 2 mA 6 V Q+
-
In conducting a statistical study, why is it important to consider the source of the data?
-
What is a master budget and what are the guidelines that enhance its understandability and comparability?
-
1. Sean spent hour each day to work on the garden. How many hours did he spent in a week working on the garden? 2. Farmer Joe uses bag of seeds on each acre of land. If there care 6 acres of land,...
-
On December 31, the trial balance shows wages expense of $600. An additional $200 of wages was earned by the employees, but has not yet been paid. Analyze this adjustment for wages using T accounts,...
-
The company "BezAlko Group" was created by people from the large Spanish holding "Hl", famous for its strong HR-department. Spaniards have long been famous in the market leaders in the field of...
-
Nothing Ventured, a public nonprofit corporation, failed to file a return for three consecutive years (2019, 2020, 2021). They have not applied for reinstatement. What tax return should they file for...
-
Any help with this Java program would be appreciated! In this lab, we'll implement an ArrayList class but only for Integer objects. This class will contain the following methods: //add element to end...
-
What does it mean when a market to book ratio is negative for a firm? Also, I understand a value firm usually has low ratios and growth firms usually has high ratios, so if a company has a large...
-
Given user input, generate a pattern matching game of the appropriate pattern and difficulty Choose Level of toughness: 1. very Easy (add 3 each time) 2. Medium (multiply 7 each time) 3. very Hard...
-
If the demand function for a product is given by p=4400/q+3 ; find the elasticity for this demandfunction when p = $220. Round your answer off to 2 decimal places. Elasticity = E =
-
Tank 1 initially contains 8 kg of salt dissolved into 1 kl. of water. Tank 2 initially contains 1 kg of salt dissolved into 1 kL of water. Both tanks are well mixed. A solution concentrated at 3kg/kL...
-
You are standing on the top of a building and throw a ball vertically upward. After 2 seconds, the ball passes you on the way down, and 2 seconds after that, it hits the ground below. a. What is the...
-
What is the physical origin of the pressure difference across a curved liquidgas interface?
-
What is the equipartition theorem? Why is this theorem inherently classical?
-
Compare the average speed and average kinetic energy of O 2 with that of CCl 4 at 298 K. M o2 = 0.0320 kg mol -1 MccI 4 = 0.154 kg mol -1
-
Given the difficulties in accurately predicting the future, is a business plan useful? Provide three reasons for writing one and three reasons for not preparing a plan. What is your conclusion and...
-
Speak to three entrepreneurs and find out if they had to make a pitch to investors before completing their final business plan. Find out how important this pitch was to completing their final plan.
-
Would the entrepreneur be better off spending more time selling his or her product rather than investing so much time in writing a business plan?
Study smarter with the SolutionInn App