Physics-10th Magnetic Effects of Electric Current Medium
Choose the incorrect statement from the following regarding magnetic lines of field
Choose the incorrect statement from the following regarding magnetic lines of field
- (a)The direction of magnetic field at a point is taken to be the direction in which the north pole of a magnetic compass needle points
- (b)Magnetic field lines are closed curves
- (c)If magnetic field lines are parallel and equidistant, they represent zero field strength
- (d)Relative strength of magnetic field is shown by the degree of closeness of the field lines
🔒 Step-by-step solution
Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.
More questions from Magnetic Effects of Electric Current
Class 10 Physics-10th — every question with an expert-verified, step-by-step solution.
- Q1 Which of the following correctly describes the magnetic field ne…
- Q1 Why does a compass needle get deflected when brought near a bar…
- Q2 At the time of short circuit, the current in the circuit
- Q3 State whether the following statements are true or false. (a) The…
- Q4 List two methods of producing magnetic fields.
- Q5 When is the force experienced by a current–carrying conductor pl…
- Q6 Imagine that you are sitting in a chamber with your back to one wal…
- Q7 State the rule to determine the direction of a (i) magnetic field…
- Q8 When does an electric short circuit occur?
- Q9 What is the function of an earth wire? Why is it necessary to…
- Q1 Draw magnetic field lines around a bar magnet.
- Q2 List the properties of magnetic field lines.