In steady state condition, the temperatu...

In steady state condition, the temperatures at the two ends of a metal rod of length 25 cm are `100^(@)Cand0^(@)C`. Then temperature at a point 8 cm from the hot end is

`68^(@)C`

`40^(@)C`

`32^(@)C`

`60^(@)C`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

THERMAL PROPERTIES OF MATTER
AAKASH SERIES|Exercise EXERCISE-3|87 Videos
THERMAL PROPERTIES OF MATTER
AAKASH SERIES|Exercise THERMOMETRY (LECTURE SHEET) Straight Objective Type Questions|15 Videos
THERMAL PROPERTIES OF MATTER
AAKASH SERIES|Exercise EXERCISE-IB|68 Videos
SYSTEM OF PARTICLES AND ROTATIONAL MOTION
AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos
THERMODYNAMICS
AAKASH SERIES|Exercise EXERCISE - 3|33 Videos

Similar Questions

Explore conceptually related problems

In steady state condition, the temperatures at the two ends of a metal rod of length 25 cm are 100^(@) C and 0^(@) C. Then temperature at a point 8cm from the hot end is

In a steady state of thermal conduction, temperature of the ends A and B of 20cm long rod are 100^(0) C and 0^(@) C respectively. The temperature of the rod at a point at a distance of 6 cm from the end A of the rod is

Let theta_(1) and theta_(2) be the tempeatures of two ends of a metal rod 'AB' of length 'L' in steady state (theta_(1) gt theta_(2)) . If theta be the temparature of the section at a distance 'x' from the hot end A then find theta . (assume steady state conditions).

Two rods A and B of same length and radius are joined together. The thermal conductivity of A and B are 2K and K. Under steady state conditions, if temperature difference between the open ends of A and B is 36^(@)C , the temperature difference across 'A' is

The ends of a metal rod of length 40 cm are maintained at temperatures 100^(@)Cand20^(@)C respectively. At steady state condition, the temperature at a point at a distance 30 cm from the hot end of the rod is

AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXERCISE-2

60 g of ice at 0^(@)C is mixed with 60 g of steam at 100^(@)C. At ther...
Text Solution
|
10 grams of steam at 100^(@)C is mixed with 50 gm of ice at 0^(@)C the...
Text Solution
|
In steady state condition, the temperatures at the two ends of a metal...
Text Solution
|
A rod of length 1 m having cross-sectional area 0.75m^(2) conducts hea...
Text Solution
|
Three metal rods of same lengths and same area of cross-section having...
Text Solution
|
Two rods of same length having conductivities 60Wm^(-1)K^(-1),40Wm^(-1...
Text Solution
|
The ratio of radii of two cylindrical rods of same material is 2 : 1 a...
Text Solution
|
One end of a cylindrical rod is kept in steam chamber and the other en...
Text Solution
|
A 3 cm cube of iron has one face at 100^(@)C and the other in a block ...
Text Solution
|
Two vessels made of different materials are identical in all respects....
Text Solution
|
Equal temperature difference exists between the ends of two metallic r...
Text Solution
|
Two rods A and B of same length and radius are joined together. The th...
Text Solution
|
A pond has an ice layer of thickness 3 cm. If K of ice is 0.005 CGS un...
Text Solution
|
The ratio of intensities of radiation at distances of R and 3R from a ...
Text Solution
|
If reflecting and transmitting powers of a body are 0.2 and 0.3 units,...
Text Solution
|
If the temperature of a Black body increases by 50% then amount of rad...
Text Solution
|
An incandescent light bulb has a tungsten filament that is heated to a...
Text Solution
|
The rate of emission of radiation of a black body at temperature 27^(@...
Text Solution
|
The radiation emitted by a star A is 10,000 times that of the sun. If ...
Text Solution
|
The rectangular surface of area 8cmxx4cm of a black body at a temperat...
Text Solution
|