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
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
. Hope it helps
. Mark as brainliest if helpful .
____________________________________@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
. Hope it helps
. Mark as brainliest if helpful .
Answered by
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.
Hope that it helps you
Pls mark it brainliest
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