Science, asked by diyagangwani2075, 1 year ago

a toaster produces more heat than a light bulb when connected in a parallel to the 220V mains.Which of the 2 has greater resistance?

Answers

Answered by agclasher
21
Thus so

____________________________________@g______________________

GIVEN

TOSTER PRODUCES MORE HEAT THAN BULB

. LET RESISTANCE OF TOASTER BE ' R '
. THE HEAT PRODUCED BE ' H '

. THE RESISTANCE OF BULB BE ' R 2 '
. THE HEAT PRODUCED BE ' H 2 '

THEN

➡ AS HEAT IS DIRECTLY PROPORTIONAL TO RESISTANCE

➡ H > H 2

. R > R 2

. THUS TOASTER HAS HIGH RESISTANCE

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Answered by krishsinghal006
4

Answer:Tosater will have a greater resistance

Explanation: Since resistance is directly proportional to the heat produced or current so toaster will have greater resistance as it produces more current or heat.

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