Consider the two insulating sheets with ...

Consider the two insulating sheets with thermal resistance `R_(1)` and `R_(2)` as shown in figure. The temperature `theta` is

`(theta_2R_2-theta_1R_1)/(R_2-R_1)`

`(theta_1R_2-theta_2R_1)/(R_2-R_1)`

`(theta_1R_2+theta_2R_1)/(R_1+R_2)`

`(theta_1R_1+theta_2R_2)/(R_1+R_2)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise SECTION-B|40 Videos
JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise PHYSICS (SECTION-A)|20 Videos
JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION B|30 Videos
JEE MAIN
JEE MAINS PREVIOUS YEAR|Exercise All Questions|473 Videos
JEE MAIN 2022
JEE MAINS PREVIOUS YEAR|Exercise Question|492 Videos

Similar Questions

Explore conceptually related problems

In the following figure, two insulating sheets with thermal resistances R and 3 R as shown in figure. The temperature theta is

A cell of e.m.f. 2V and negligible internal resistance is connected to resistor R_(1) and R_(2) as shown in the figure. The resistance of the Voltmeter R_(1) and R_(2) are 80Omega,40Omega and 80Omega respectively. The reading of the voltmeter is:-

A block is suspended by two light ropes r_(1) and r_(2) as shown in figure . Then what is the tension the rope r_(2)

A tapering rod of length L has cross sectional radii of a and b(lt a) at its two ends. Its thermal conductivity is k. The end with radius a is maintained at a higher temperature T_(1) and the other end is maintained at a lower temperature T_(2) . The curved surface is insulated. (i) At which of the two points – 1 and 2 – shown in the figure will the temperature gradient be higher? (ii) Calculate the thermal resistance of the rod.

Two slabs are placed adjacently having thermal resistance R_1 & R_2 , their free ends maintained at temperature of theta_1 , & and theta_2 , respectively. Find the temperature of junction.

Two ideal batteries of emf V_1 and V_2 and three resistances R_1, R_2 and R_3 are connected as shown in the figure. The current in resistance R_2 would be zero if

In the situation shown, resistance R_(1),R_(2) and R_(3) are in the ratio 3:2:1 , then

A voltmeter of resistance R_V and an ammeter of resistance R_A are connected in a circuit to measure a resistance R as shown in figure. The ratio of the meter readings gives an apparent resistance R^' . Show that R and R^' are related by the relation 1/R=1/R^'-1/R_V

For infinite ladder network containing identical resistance of R Omega each, are combined as shown in figure. The equivalent resistance between A and B is R_(AB) and between A and C is R_(AC) . Then the value (R_(AB))/(R_(AC)) is :

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-SECTION-A

Find the electric field at point P (as shown in figure) on the perpend...
Text Solution
|
If two similar springs each of spring constant K1 are joined in series...
Text Solution
|
Consider the two insulating sheets with thermal resistance R(1) and R(...
Text Solution
|
Given below are two statements : one is labelled as Assertion A and th...
Text Solution
|
An LED is constructed from a p-n junction based on a certain semi-cond...
Text Solution
|
If a number of little droplets of water, each of radius r, coalesce to...
Text Solution
|
Five equal resistances are connected in a network as shown in figure. ...
Text Solution
|
For extrinsic semiconductors, when doping level is increased,
Text Solution
|
In a ferromagnetic material, below the curie temperature, a domain is ...
Text Solution
|
1 mole of an ideal gas in a cylindrical container have the P-V diagram...
Text Solution
|
A stone is dropped from the top of a tower. When it crosses a point 5 ...
Text Solution
|
Given below are two statements : Statement I : In a diatomic molecu...
Text Solution
|
Two identical springs of spring constant '2k' are attached to a block ...
Text Solution
|
If a message signal of frequency 'f(m)' is amplitude modulated with a ...
Text Solution
|
A charge 'q' is placed at one corner of a cube as shown in figure.The ...
Text Solution
|
The wavelength of the photon emitted by a hydrogen atom when an electr...
Text Solution
|
An LCR circuit contains resistance of 110 Omega and a supply of 220 V ...
Text Solution
|
A sphere of radius 'a' and mass 'm' rolls along a horizontal plane wit...
Text Solution
|
An electron of mass m(e ) and a proton of mass m(p) = 1836 m(e ) are m...
Text Solution
|
The displecement-time equation of a particle executing SHM is x = A si...
Text Solution
|