Class 10ScienceMagnetic Effects of Electric CurrentMix Examples - Magnetic Effects of Electric Current
EasyHow is a circuit overloaded?
(N/A) circuit becomes overloaded when too many electrical appliances are connected to a single socket or circuit simultaneously. This causes the total current flowing through the circuit to exceed its rated capacity,leading to excessive heating of the wires and potential fire hazards.
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Similar Questions
What is the shape of the magnetic field lines around a circular current-carrying conductor?
Easy
View Solution$A$ student,while studying the force experienced by a current-carrying conductor in a magnetic field,records the following observations:
$(i)$ The force experienced by the conductor increases as the current is increased.
$(ii)$ The force experienced by the conductor decreases as the strength of the magnetic field is increased.
Which of the two observations is correct and why?
$(i)$ The force experienced by the conductor increases as the current is increased.
$(ii)$ The force experienced by the conductor decreases as the strength of the magnetic field is increased.
Which of the two observations is correct and why?
Medium
View SolutionState Faraday's second law of electromagnetic induction.
Easy
View SolutionState the energy change which takes place when a magnet is moved inside a coil having a galvanometer at its ends. Name this phenomenon.
Easy
View SolutionAn alternating electric current has a frequency of $50 \, Hz$. How many times does it change its direction in one second? Give reason for your answer.
Easy
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