मराठी

Define the isoclinic line.

Advertisements
Advertisements

प्रश्न

Define the isoclinic line.

व्याख्या
Advertisements

उत्तर

A line joining all the places on globe, having same angle of dip or inclination is called isoclinic line.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Electricity and Magnetism – 2 - Exercise (B) Subjective Questions

APPEARS IN

गोयल ब्रदर्स प्रकाशन A New Approach to ICSE Physics [English] Class 9
पाठ 10 Electricity and Magnetism – 2
Exercise (B) Subjective Questions | Q 5.3

संबंधित प्रश्‍न

State whether the following statement is true of false:
The axis of earth's imaginary magnet and the geographical axis coincide with each other.


A strong bar magnet is placed vertically above a horizontal wooden board. The magnetic lines of force will be:

(a) only in horizontal plane around the magnet
(b) only in vertical plane around the magnet
(c) in horizontal as well as in vertical planes around the magnet
(d) in all the planes around the magnet   


Which of the following statements is incorrect regarding magnetic field lines?
(a) The direction of magnetic field at a point is taken to be the direction in which the north pole 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.


Explain what you understand by magnetic induction. What role does it play in attraction of a piece of iron by a magnet?


Select the correct option:

Nickel is a:


What is the use of a magnetic compass?

Complete the following diagram of magnets to show the lines of force.


The magnetic field lines always begin from ____________.


A circular loop placed in a plane perpendicular to the plane of paper carries a current when the key is ON. The current as seen from points A and B (in the plane of paper and on the axis of the coil) is anti clockwise and clockwise respectively. The magnetic field lines point from B to A. The N-pole of the resultant magnet is on the face close to


When the conductor is perpendicular to the magnetic field, the force will be the ______, When it is parallel to the magnetic field, the force will be ______. 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×