B because thermal has to do with temperature and it’s the amount of kinetic and potential energy in and object
Answer:
Otto engine
Explanation:
As we know that
Power = Torque x speed
So we can say that when speed of engine then power of engine also will increases.
The speed of Otto engine is more as compare to Diesel engine so the power of Otto engine is more.But on the other hand torque of Diesel engine is more as compare to Otto engine but the speed is low so the product of speed and torque is more for Otto engine .It means that when requires large amount of power then Otto engine should be use.
Answer:
A) Linear Equation -
Linear equation has only one independent variable and when the linear equation plotted on a graph it forms a straight line. It is made up of two expressions equal to each other in a equation. Linear equation graph fits the Y= mx+a ( m=slope).
B) Laplace's equation is linear as it is a second order partial differential equation. So if we put dependent variable in differential equation it always show result in linear.
Solution:
Given :
atomic radius, r = 0.1363nm = 0.1363×10⁻⁹m
atomic wieght, M = 95.96
Cell structure is BCC (Body Centred Cubic)
For BCC, we know that no. of atoms per unit cell, z = 2
and atomic radius, r =
so, a = 
m = mass of each atom in a unit cell
mass of an atom = 
,
where, 
is Avagadro Number = 6.02×10^{23}
volume of unit cell = a^{3}
density, ρ = 
density, ρ = 
ρ = 
ρ = 10.215gm/
Answer:
Temperature distribution is 
Heat flux=q
Heat rate=q A
Explanation:
We know that for no heat generation and at steady state
a and are the constant.
Given that heat flux=q
We know that heat flux given as
From above we can say that
Alos given that when x= L temperature is T(L)=T
So temperature T(x)
So temperature distribution is
Heat flux=q
Heat rate=q A (where A is the cross sectional area of wall)
