Four identical heat conductors are conne...

Four identical heat conductors are connected as shown in the figure. The temperature `theta` of the junction is [rods are insulated from the sides ]

`30^(@)C`

`15^(@)C`

`60^(@)C`

`70^(@)C`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

JEE MOCK TEST 10
NTA MOCK TESTS|Exercise PHYSICS|25 Videos
JEE MOCK TEST 12
NTA MOCK TESTS|Exercise PHYSICS - SUBJECTIVE NUMERICAL|5 Videos

Similar Questions

Explore conceptually related problems

Six identical resistors are connected as shown in the figure. The equivalent resistance will be

Six identical resistors are connected as shown in the figure. Pe The equivalent resistance will be

Four NOR gates are connected as shown in figure. The truth table for the given figure is :

Three rods of same material and of equal cross sectional area and length have been connected together as shown in the figure. The temperature of the junction of the rods approximately is

Four capacitors are connected as shown in the figure. The equivalent capacitance between P and Q is

Three metal rods of the same material and identical in all respect are joined as shown in the figure. The temperatures at the ends are maintained as indicated. Assuming no loss of heat from the curved surface of the rods, the temperature at the junction X would be

Three rods of equal length, area of cross section and thermal conductivity are connected as shown in the figure. There is no heat loss through lateral surface of the rods and temperature of ends are T_(A)=100^(@)C, T_(B)=70^(@)C and T_(C)=50^(@)C . Find the temperature of junction.

A cubical frame is made by connecting 12 identical uniform conducting rods as shown in the figure. In the steady state the temeprature of junction A is 100^(0)C while that of the G is 0^(0)C . Then

NTA MOCK TESTS-JEE MOCK TEST 11-PHYSICS

An isolated soap bubble is kept in a container in which the pressure i...
Text Solution
|
A 200 Omega resistance has a certain colour code as per standard colo...
Text Solution
|
Four identical heat conductors are connected as shown in the figure. T...
Text Solution
|
A block starts moving up a fixed inclined plane of inclination 60^(@)...
Text Solution
|
A smooth semicircular wire-track of radius R is fixed in a vertical pl...
Text Solution
|
One slit of a double slit experiment is covered by a thin glass plate ...
Text Solution
|
A small satellite of mass m is revolving around earth in a circular or...
Text Solution
|
The minimum velocity v with which charge q should be projected so tha...
Text Solution
|
An AC is given by the equation i=i(1)cos omegat+i(2)sin omegat. The r....
Text Solution
|
Two particles of masses m and 3m approach each other with different ve...
Text Solution
|
In the following common emitter configuration an NPN transistor with c...
Text Solution
|
After 280 days, the activity of a radioactive sample is 6000 dps. The ...
Text Solution
|
A conductor carrying current I is of the type as shown in figure. Find...
Text Solution
|
An electron of mass 'm' is accelerated through a potential difference...
Text Solution
|
A pipe of length 1.5 m closed at one end is filled with a gas and it r...
Text Solution
|
If the unit of force is 100 N, unit of length is 10m and unit of time ...
Text Solution
|
In a photoelectric effect experiment, stopping potential changes by 30...
Text Solution
|
A uniform rod of length L is free to rotate in a vertical plane about ...
Text Solution
|
The output Y of the combination of logic gates shown is equal to
Text Solution
|
A liquid having a coefficient of volume expansion gamma is filled in a...
Text Solution
|