A current of 5 A is flowing from east to west in a long straight wire kept on a…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A current of 5 A is flowing from east to west in a long straight wire kept on a horizontal table. The magnetic field developed at a distance of 10 cm due south on the table is:
- 1 \(\times\) 10-5 T acting downwards
- 1 \(\times\) 10-5 T acting upwards
- 2 \(\times\) 10-5 T acting downwards
- 2 \(\times\) 10-5 T acting upwards
Answer
(B) 1 10 -5 T acting upwards
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The resistance of an ammeter is 13 and its scale is graduated for a current up to 100 A. After an additional…
- The magnetic field intensity due to a thin wire carrying current I in the figure shown is
- A current of 10A is flowing from east to west in a long straight wire kept on a horizontal table. The…
- Under the influence of a uniform magnetic field, a charged particle is moving in a circle of radius R with…
- If a solenoid is having magnetic moment of 0.65 J T –1 is free to turn about the vertical direction and has a…
- A galvanometer of resistance G, is shunted by a resistance S ohm. To keep the main current in the circuit…
- Two insulated concentric coils, each of radius R, placed at right angles to each other, carry currents I and…
- A current of 10 A is flowing from east to west in a long straight wire kept on a horizontal table. The…
More Moving Charges and Magnetism questions · Browse all practice questions