मराठी

State the unit of magnetic field in terms of the force experienced by a current carrying conductor placed in a magnetic field - Physics

Advertisements
Advertisements

प्रश्न

State the unit of magnetic field in terms of the force experienced by a current carrying conductor placed in a magnetic field

एका वाक्यात उत्तर
Advertisements

उत्तर

Newton/ampere × meter (or NA-1m-1).

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Electro-Magnetism - EXERCISE-10 (B) [पृष्ठ २४६]

APPEARS IN

सेलिना Physics [English] Class 10 ICSE
पाठ 10 Electro-Magnetism
EXERCISE-10 (B) | Q 6. | पृष्ठ २४६
आईसीएसई Physics [English] Class 10
पाठ 9 Magnetic Effect of Current
Short Answers | Q 32

संबंधित प्रश्‍न

State whether the following statement is true or false

The field at the centre of a long circular coil carrying current will be parallel straight lines.


A soft iron bar is inserted inside a current-carrying solenoid. The magnetic field inside the solenoid:

(a) will decrease
(b) will increase
(c) will become zero
(d) will remain the same


 A current-carrying conductor is placed perpendicularly in a magnetic field. Name the rule which can be used to find the direction of force acting on the conductor.


State two ways to increase the speed of rotation of a D.C. motor.


Which of the following factors affect the strength of force experience by current-carrying conduct in a uniform magnetic field?


A magnetic field directed in north direction acts on an electron moving in east direction. The magnetic force on the electron will act ____________.


The diagram below shows a free conductor AB is kept in a magnetic field and is carrying current from A to B. (To avoid confusion complete path of the circuit is not shown) The direction of the force experienced by the conductor will be:


Observe the given figure of Fleming's Left Hand Rule and write the labels of 'A' and 'B':


If the strength of the current flowing through a wire is increased, the strength of the magnetic field produced by it ______.


A copper conductor is placed over two stretched copper wires whose ends ate connected to a D.C. supply as shown in the diagram.

  1. What should be the magnetic poles at the points A and B lying on either side of the conductor to experience the force in the upward direction?
  2. Name the law used to find these polarities.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×