Home
Class 10
PHYSICS
In figure 8, how do we think the displac...

In figure 8, how do we think the displacement of rod AB will be affected if (i) current in the rod AB is increased, (ii) a stronger horse-shoe magnet is used, and (iii) length of the rod AB is increased?

Text Solution

Verified by Experts

The displacement of rod AB is increased due to magnetic force exerted on it, if :
(i) If the current in the rod is increased then rod will be deflected with greater force.
(ii) If a stronger horse-shoe magnet is used then also rod will be deflected with greater force due to the increase in magnetic field.
(iii) If the length of the rod AB is increased.
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT SCIENCE

    NCERT|Exercise Solved Examples|2 Videos

  • LIGHT - REFLECTION AND REFRACTION

    NCERT|Exercise Exercise|31 Videos

  • SOURCES OF ENERGY

    NCERT|Exercise Exercise|24 Videos

Similar Questions

Explore conceptually related problems

In figure, how do we think the displacement of rod AB will be affected if (i) current in the rod AB is increased, (ii) a stronger horse-shoe magnet is used, and (iii) length of the rod AB is increased?

A small aluminium rod AB is suspended horizontally from a stand by the ends of two connecting wires as shown in the Figure given here. A horseshoe magnet is placed in such a way that north pole of the magnet is vertically below and its south pole vertically above the aluminium rod. The aluminium rod is connected in series with a battery, a key and a rheostat. How do you think the displacement of rod AB will be affected if : (i) current in rod AB is increased ? (ii) a stronger horseshoe magnet is used ? (iii) length of the rod AB is increased ?

In activity shown,how do you think the displacKHOent of rod AB will be affected :if the current in rod ab is increased,

In activity shown,how do you think the displacKHOent of rod AB will be affected :Length of the rod AB is increased

In activity shown,how do you think the displacKHOent of rod AB will be affected :A stronger horse shoe magnet is used,

A metal rod is shaped into a ring with a small gap. If this is heated, (i) the length of the rod will increase (ii) the gap will decrease (iii) the gap will increase (iv) the diameter gof the ring will increase in the same ratio as the blength of the rod

The end B of the rod AB which makes angle theta with the floor is being pulled with a constant velocity v_(v) as shown. The length of the rod is l .

A rod AB is placed inside a rought spherical shall as show in figure. Draw free body diagrame of the rod.