Class 9 Physics MCQs - Chapter 7

Transfer of Heat Multiple Choice Questions (MCQ) PDF Download - 6

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The Transfer of heat Multiple Choice Questions (MCQ Quiz) with Answers PDF (Transfer of Heat MCQ PDF e-Book) download Ch. 7-6 to learn Grade 9 Physics Course. Study Application and Consequences of Radiation Multiple Choice Questions and Answers (MCQs) PDF, Transfer of Heat Quiz Questions and Answers to study online courses. The Transfer of Heat MCQ App Download: Free educational app for application and consequences of radiation, thermal physics, conduction, convection test prep for online secondary school courses.

The MCQs: The surface which absorbs more heat is; "Transfer of Heat" App (Android, iOS) with answers: White and rough; Black and rough; Red and rough; Pink and rough; to study online courses. Practice Application and Consequences of Radiation MCQ Questions, download Apple e-Book (Free Sample) for online courses.

Transfer of Heat MCQs with Answers PDF Download: Quiz 6

MCQ 26:

The surface which absorbs more heat is

black and rough
white and rough
red and rough
pink and rough

MCQ 27:

Thermal conductivity of air is

0.026 Wm^-1 K^-1
0.75 Wm^-1 K^-1
0.59 Wm^-1 K^-1
1.58 Wm^-1 K^-1

MCQ 28:

If the cross sectional area is larger, the rate of flow of heat will be

zero
constant
smaller
greater

MCQ 29:

The heat flow rate depends on

cross sectional area of solid
length of solid
temperature difference between ends
all of above

MCQ 30:

Eagles fly without flapping their wings due to

air currents
sun radiation
thermal climbing
none of above

Class 9 Physics Mock Tests

Transfer of Heat MCQs

Thermal Properties of Matter MCQs

Kinematics MCQs

Matter Properties MCQs

Dynamics MCQs

Turning Effect of Forces MCQs

Gravitation MCQs

Physical Quantities and Measurement MCQs

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