10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 04/07/2021
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Questions + Answers key
Take MCQ Science Test1.
Define one kilocalorie.
2.
Define one joule.
3.
Write characteristic features of heat energy transfer.
4.
Name the process of heat transmission.
5.
What is meant by heating?
1.
One kilocalorie is the amount of heat required to rise the temperature of 1 kilogram of water through 1°C.
2.
One joule is defined as the work done when a force of 1N is applied on an object to produce a displacement of one metre.
3.
(i) Heat always flows from a system at higher temperature to a system at lower temperature.
(ii) The mass of a system is not altered when it is heated or cooled.
(iii) For any exchange of heat, the heat gained by the cold system is equal to heat lost by the hotter system.
4.
This process of transmission may be done in any of the ways like conduction, convection or radiation.
5.
The process in which heat energy flows from a object at a higher temperature to another object at lower temperature is known as heating.
10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
