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Last Updated On [03-11-2023]

Three equal resistances, each of  ohm, are connected as shown in figure. A battery of 2 V and internal resistance 0.1  is connected across the circuit. The value of  for which the heat generated in the circuit will by maximum is

a)

0.3

b)

0.01

c)

0.1

d)

0.03


Question ID - 151225 :-

Three equal resistances, each of  ohm, are connected as shown in figure. A battery of 2 V and internal resistance 0.1  is connected across the circuit. The value of  for which the heat generated in the circuit will by maximum is

a)

0.3

b)

0.01

c)

0.1

d)

0.03

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

Total external resistance

For maximum heat generation



Next Question :

A truth table is given below. Which of the following has this type of truth table

A

0

1

0

1

B

0

0

1

1

y

1

0

0

0

 

a)

XOR gate

b)

NOR gate

c)

AND gate

d)

OR gate


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