
Heat which can also get transferred is
(A) Thermal heat
(B) Mechanical heat
(C) Radiant heat
(D) None of these
Answer
126.3k+ views
Hint:We need to observe the first term of each option like mechanical, thermal and radiant. By comparing these and the various ways of transfer of heat, we can get the correct answer.
Complete step by step answer:
The transfer of heat is done from a hot body to a cool body. This transfer can be done in three ways-
Conduction: If in the process of transmission of heat, no movement of the body’s particle is observed, then it is the process of conduction. You can observe this when heat transmission occurs in solids and mercury.
Convection: If in the heat transmission, there is movement observed in the particles, then it is said to be convection. You observe this in fluids (liquid and gases).
Radiation: If the heat transmission does not require medium, if by chance a medium is present then the transmission does not get heated.
Conduction, convection are slow processes, but radiation is fast. The path of transmission of conduction and convection can be zig - zag but the radiation path is straight.
We know that radiation is a process of heat transfer from one body to another body without any effect on the medium.
Hence, the correct option is C. Radiant heat
Additional information:
Note:
The radiant energy is defined as the emitted energy of the body per second. Radiant energy travels at the speed of light and is in electromagnetic waves form. It depends on two factors – nature of body surface and the body temperature. So, if the temperature is less, then the emitted energy is also less, on increasing the temperature, emission rate increases rapidly.
Complete step by step answer:
The transfer of heat is done from a hot body to a cool body. This transfer can be done in three ways-
Conduction: If in the process of transmission of heat, no movement of the body’s particle is observed, then it is the process of conduction. You can observe this when heat transmission occurs in solids and mercury.
Convection: If in the heat transmission, there is movement observed in the particles, then it is said to be convection. You observe this in fluids (liquid and gases).
Radiation: If the heat transmission does not require medium, if by chance a medium is present then the transmission does not get heated.
Conduction, convection are slow processes, but radiation is fast. The path of transmission of conduction and convection can be zig - zag but the radiation path is straight.
We know that radiation is a process of heat transfer from one body to another body without any effect on the medium.
Hence, the correct option is C. Radiant heat
Additional information:
Note:
The radiant energy is defined as the emitted energy of the body per second. Radiant energy travels at the speed of light and is in electromagnetic waves form. It depends on two factors – nature of body surface and the body temperature. So, if the temperature is less, then the emitted energy is also less, on increasing the temperature, emission rate increases rapidly.
Recently Updated Pages
The ratio of the diameters of two metallic rods of class 11 physics JEE_Main

What is the difference between Conduction and conv class 11 physics JEE_Main

Mark the correct statements about the friction between class 11 physics JEE_Main

Find the acceleration of the wedge towards the right class 11 physics JEE_Main

A standing wave is formed by the superposition of two class 11 physics JEE_Main

Derive an expression for work done by the gas in an class 11 physics JEE_Main

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility & More

Class 11 JEE Main Physics Mock Test 2025

JEE Main Exam Marking Scheme: Detailed Breakdown of Marks and Negative Marking

JEE Main 2023 January 24 Shift 2 Question Paper with Answer Keys & Solutions

Learn About Angle Of Deviation In Prism: JEE Main Physics 2025

JEE Main 2025: Conversion of Galvanometer Into Ammeter And Voltmeter in Physics

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

NCERT Solutions for Class 11 Physics Chapter 1 Units and Measurements

NCERT Solutions for Class 11 Physics Chapter 9 Mechanical Properties of Fluids

Units and Measurements Class 11 Notes: CBSE Physics Chapter 1

NCERT Solutions for Class 11 Physics Chapter 2 Motion In A Straight Line

Important Questions for CBSE Class 11 Physics Chapter 1 - Units and Measurement
