On heating one end of a rod the temperat...

On heating one end of a rod the temperature of the whole rod will be uniform when .

K = 1

K = 0

K = 100

`K = oo`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET SET 19
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET SET 24
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

Assertion : Heat is supplied at constant rate from one end of a conducting rod. In steady state, temperature of all points of the rod becomes uniform. Reason : In steady state, temperature of rod does not increase.

The temperature gradient in a rod of 0.5 m length is 80^(@)C//m . It the temperature of hotter end of the rod is 30^(@)C , then the temperature of the cooler end is

The temperature gradient in a rod of 0.5 m long is 80^(@)C//m . If the temperature of hotter end of the rod is 30^(@)C , then the temperature of the colder end is

Assertion A metallic rod is fixed from two ends as shown in figure. When the temperature is increased compressive stresses are developed in the rod. Reason At higher temperature, natural length of the rod will be more.

Two rods A and B of same metal and of same cross-section have length in the ratio 1:2 One end of each rod is at O^(@)C and temperature of other ends are 30^(@)C and 40^(@)C respectively Which of the rod will have higher flow of heat ? .

A brass rod of length 1 m is fixed to a vertical wall at one end, with the other end keeping free to expand. When the temperature of the rod is increased by 120^@C , the length increases by 3 cm . What is the strain?

In a steady state of heat conduction the temperature of the ends A and B of a rod 100cm long per 0^(@)C and 100^(@)C The temperature of the rod at a point 60cm distant from the end A is .

NTA MOCK TESTS-NTA NEET SET 23-PHYSICS

In a mixture of gases, the average number of degrees of freedom per mo...
Text Solution
|
A particle is vibrating in a simple harmonic motion with an amplitu...
Text Solution
|
Weight of a person is 800 N. If he runs 4 m on a vertical ladder in 2s...
Text Solution
|
A charge particle 'q' is shot towards another charged particle 'Q' whi...
Text Solution
|
A L shaped rod of mass M is free to rotate in a vertical plane about a...
Text Solution
|
A nucleus of mass M emits an X-ray photon of frequency n. Energy lost ...
Text Solution
|
A body of mass m collides elastically with another body at rest and th...
Text Solution
|
A 500 g ball is released from a height of 4m. Each time it makes conta...
Text Solution
|
A magnet is suspended horizontal in the earth's magnetic field. When i...
Text Solution
|
A zener diode is to be used as a voltage regulator. Identify the corre...
Text Solution
|
Depletion layer in the p-n junction consists of
Text Solution
|
A block of mass 2 kg is having velocity 4sqrt(5) ms^(-1) in the positi...
Text Solution
|
The number of nuclei of two radioactive substance is the same and thei...
Text Solution
|
When a certain metallic surface is illuminated with mono chromatic lig...
Text Solution
|
Two magnets, each of magnetic moment 'M' are placed so as to form a cr...
Text Solution
|
The mean time period of second's pendulum is 2.00 s and mean absolute ...
Text Solution
|
The amount of heat (in calories) required to convert 5g of ice at 0^(@...
Text Solution
|
A body is heated to a temperature 40^(@)C and kept in a chamber mainta...
Text Solution
|
When a source of frequency f(0) moves away from a stationary observer ...
Text Solution
|
On heating one end of a rod the temperature of the whole rod will be u...
Text Solution
|