☾︎━☕︎ Answer ☕︎━☽︎

2. How is heat transferred in solid materials?

A through radiation

C. through convection

B. through conduction

D. through vacuum

3. What is heat transferred through current?

A through conduction

C, through convection

B. through radiation

D. through vacuum

4. When heat is transferred through empty space it is called

A convection

C. conduction

B. vacuum

D. radiation

5. What happens to a liquid when heated?

A it remains the same

C. it increases its water level

B. it increases in temperature

D. it increases in volume

6. Which is a good conductor of electricity?

A copper

C. wooden spoon

B. plastic

D. cloth

7. What is the method of heat transfer when Cathy hanged washed clothes

under the bright sun?

A conduction

C. convection

B. radiation

D. all of them

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.｡*✧ Hoping that this helps you .｡*✧

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☾︎━☕︎ Mi-soo ☕︎━☽︎