triangle made of wire of resistance 24 ohm side of triangle is ab 3 cm bc 4 cm and ac 5 cm find resistance of side ab
Answers
Answered by
1
Answer:
6 ohm
Explanation:
in these case all the resistance is in series combination.
3X+4X+5X=24
12X=24
X=2
so resistance in AB=3×2=6ohm
Answered by
0
Concept Introduction:
Ohm's law states that the electric current is directly proportional to voltage but inversely proportional to resistance. A refusal to give in or to something that slows down or prevents something is known as resistance. Resistance is measured in ohms.
Given:
We have been given,
Triangle made of wire of resistance 24 ohm
AB= 3 cm, BC= 4 cm and AC=5 cm.
To Find:
We have to find the resistance of side AB.
Solution:
According to the problem,
Let, the resistance of each side is x.
3x+4x+5x=24
12x=24
x=2
So, resistance in AB= 3×2= 6
Final Answer:
The resistance of side AB is 6 ohm.
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