
What is a perfect black body ?
A body that absorbs the entire radiation energy incident on it is called a…
Finally the wait is over for HSC student. Maharashtra State Board have declared the da…
As per the question we can put some of the given data as, diameter D= 0.4mm radius r =…
The data that can be listed from the question is as follows, Force F = 1N To find, co…
As per the question we can list some data as, diameter d = 1mm velocity v= 2m/s To fi…
As per the given question we can list some given data as Input force F₁ = 25N To find…
As per the given question we can list some data as height h=200m density ρ = 1060 kg/…
As per the given question the given data can be listed as, Pressure P = 1 atm = 1.013 …
Given data from the question can be listed as dW = 2000J To find , Heat added dQ = ? …
The given data that we can list here are, Hot reservoir temperature T₁ = 300K Co…
The given data in this question is, Efficiency η = 75% = 0.75 Hot reservoir T₁ = 727º…
Before we write the given data let us first mention some sign convention that we use w…
The data available in the sums is, Joule mass m = 20g = 0.020kg To find , Frequency …
The given data from the question can be listed as, mass m = 2kg Total Energy E = 40J T…
A body that absorbs the entire radiation energy incident on it is called a…
Petrol, which is also called as gasoline is a very common fossil fuel that…
Cloud development at high elevations essentially happens through an intera…