A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
HEAT TRANSFER & THERMAL EXPANSION
MOTION|Exercise Exercise - 3 Section-A|21 VideosHEAT TRANSFER & THERMAL EXPANSION
MOTION|Exercise Exercise - 3 Section-B|19 VideosHEAT TRANSFER & THERMAL EXPANSION
MOTION|Exercise EXERCISE - 1|60 VideosHEAT - 1
MOTION|Exercise EXERCISE -4 (Level - II) Previous Year | JEE Advanced|22 VideosHEAT-2
MOTION|Exercise EXERCISE-4 (LEVEL-II)|30 Videos
Similar Questions
Explore conceptually related problems
MOTION-HEAT TRANSFER & THERMAL EXPANSION -EXERCISE - 2
- Wires A and B have have identical lengths and have circular cross-sect...
Text Solution
|
- A cylinder of radius R made of a material of thermal conductivity K1 i...
Text Solution
|
- Six identical cunducting rods are joined as shown in Fig. Points A and...
Text Solution
|
- Three identical rods AB, CD and PQ are joined as shown. P and Q are mi...
Text Solution
|
- The temperature drop through each layer of a two layer furnace wall is...
Text Solution
|
- A rod of length L with sides fully insulated is made of a material who...
Text Solution
|
- A point source of heat of power P is placed at the centre of a spheric...
Text Solution
|
- Two identical rods are connected in parallel. One end of the rods is m...
Text Solution
|
- Radius of a calorimeter is r and depth is l . It is filled completely ...
Text Solution
|
- If emissivity of bodies X and Y are e(x) and e(y) and absorptive power...
Text Solution
|
- A sphere of density d, specific heat s and radius r is hung by a therm...
Text Solution
|
- R(s) d and R(e) are the radius of sun , distance between sun and earth...
Text Solution
|
- A system S receives heat continuously from an electric heater of power...
Text Solution
|
- A black metal foil is warmed by radiation from a small sphere at tempe...
Text Solution
|
- Two bodies P and Q have thermal emissivities of varepsilon(P) and vare...
Text Solution
|
- The correct curve between log(e) R and log(e) (theta - theta(o)) is -
Text Solution
|
- The energy received from sun on earth is 8.4 J//"minute" - cm^(2). The...
Text Solution
|
- If the rates of loss of energy by unit area of an iron ball are E(1) ...
Text Solution
|
- The amount of radiations emitted per second by unit area of a hollow c...
Text Solution
|
- The rectangular surface of area 8 cm xx 4 cm of a black body at temper...
Text Solution
|