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It becomes double as K=Q/t×L/A(T2-T1) so if the thickness (L) of an object is doubled the thermal conductivity will be doubled as thermal conductivity is directly proportional to the thickness/L of the object
K=L
K=2L,K=2 two times
What else can I help you with?
What does thermal conductivity mean?
A thermal conductor allows heat to readily flow through itself. An example of a material with a low thermal conductivity would be air, and an example of a material with a high thermal conductivity would be steel.
How does thermal conduction happen fastest?
Thermal conduction happens fastest in materials with high thermal conductivity, such as metals like copper or aluminum. These materials have closely packed atoms and free electrons that allow heat to move quickly through them. Additionally, thermal conduction is most efficient in materials with good thermal contact and large surface areas for heat transfer.
What happen to potential energy of a body when its height is doubled?
When the height of a body is doubled, its potential energy also doubles. This is because potential energy is directly proportional to the height of an object in a gravitational field.
What will happen to the momentum of a body whose velocity is doubled?
If a body's velocity is doubled, its momentum will also double, assuming that the mass remains constant. Momentum is directly proportional to velocity, so an increase in velocity will result in a corresponding increase in momentum.
What will happen to the gravitational force if the radius is doubled?
If the radius is doubled, the gravitational force between two objects will decrease by a factor of 4. This is because the gravitational force is inversely proportional to the square of the distance between the two objects.
What does thermal conductivity mean?
A thermal conductor allows heat to readily flow through itself. An example of a material with a low thermal conductivity would be air, and an example of a material with a high thermal conductivity would be steel.
How does thermal conduction happen fastest?
Thermal conduction happens fastest in materials with high thermal conductivity, such as metals like copper or aluminum. These materials have closely packed atoms and free electrons that allow heat to move quickly through them. Additionally, thermal conduction is most efficient in materials with good thermal contact and large surface areas for heat transfer.
What would happen to the area of a triangle when both dimensions are doubled?
If both dimensions are doubled then the area is quadrupled. This is true of any geometric shape.
When antenna diameter is doubled what will happen to antenna gain?
increases by 6 dB
If the radius of a sphere is doubled what is going to happen to the surface area?
the surface area quadruples.
What will happen When the amplitude of a body undergoing simple harmonic motion is doubled?
it'll get louder
What happen to the area of a retangle If both the length and width are doubled?
As an example: 4 x 5 = 20, when doubled only once, it is 8 x 10 = 80
What might happen to people right?
Thermal energy
What will happen to the width of a confidence interval if the sample size is doubled from 100 to 200?
It will decrease.It will decrease
What happen to the voltage across each resistor when all of the resistors are doubled?
Nothing. But the current is halved.
When does Thermal radiation happen?
All the time. Thermal radiation is given off by anything above absolute zero.
What happen to potential energy of a body when its height is doubled?
When the height of a body is doubled, its potential energy also doubles. This is because potential energy is directly proportional to the height of an object in a gravitational field.
