Question

Q1: which of the following statement is true?

a) Using an insulator stops convention

b) Metal is good for stopping conduction

c) Metal is good for stopping radiation

d) Using lid stops convection



Plz tell the correct answer the options r given (inpropiate answers will get reported) PLZ UNDERSTAND AND ANSWER ME IF U ANSWER THEN ONLY I WILL MARK U ASK BRAINLEIST WAREAS I WONT !!!! Just without asking u shouldn’t say to mark as brainleist !!! Im here to ask and answer get my point plz !!!! And if one person answer doesnt mean the other shouldnt ! If u know plz help others THANKS

Answer 1

Answer:

Statement 1 is inappropriate because it prevents conduction... it is a poor conductor...

2..metal is the best conductor( think about vessels)

3. it is also inappropriate because. if you boil water and slide your fingers over the surface(without touching the surface) you will feel the heat. it is radiation..

4..using kid stops convection... yes it stop the heated air from moving out of vessel