Question

answers all the answers​

Answer 1

Answer:

7.radiation

8.b

9.a

10.i forgot the conversion formula lol sorry

11.

Answer 2

Answer:

MCQ :

7) Radiation

8) Air trapped among the layers of newspaper is a poor conductor of heat.

9) is a better conductor of heat than the wooden tile.

10) both have normal body temperature.

MATCH THE FOLLOWING:

(i) Conduction - solid

(ii) Convection - liquid

(iii) Radiation - A device used to measure degree of hotness

(iv) Conductors - Metal

(v) Insulators - Wood, plastic, wool, air, water.

(vi) Land breeze - Night

(vii) Sea breeze - Day time

Explanation:

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