Question
Easy
Which one of the following statements is not correct?
1
There is a minimum limit of current which can safely flow in the electric circuit.
2
There is a maximum limit of current which can safely flow in the electric circuit.
3
Fuses are inserted in electric circuits of all the buildings.
4
If the proper fuse is inserted in a circuit, it will blow off if the current is more than the safe limit.
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Magnetic Effects of Current
Topic: Domestic Circuits
Correct Answer
Option A
Explanation
Option 1 is the correct answer because it states that there is a minimum limit of current which can safely flow in the electric circuit. This statement is not correct because, in electrical circuits, the primary concern is the maximum limit of current that can safely flow without causing damage or posing a safety hazard. There is no minimum limit of current that needs to be maintained for safety purposes.…Read More
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