The needle in the dip circle stands vert...

The needle in the dip circle stands vertical when the plane of the circle is

Along the earth's magnetic meridian

Inclined at `45^(@)` to earth's magnetic meridian

Perpendicular to earth's magnetic meridian

None of these

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MODEL TEST PAPER 6
KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
PHYSICS
KCET PREVIOUS YEAR PAPERS|Exercise MCQs|66 Videos

Similar Questions

Explore conceptually related problems

At a certain location in Africa, a compass points 12^@ west of the geographic north. The north tip of the magnetic needle of a dip circle placed in the plane of magnetic meridian points 60^@ above the horizontal. The horizontal component of the earth's held is measured to be 0.16 G. Specify the direction and magnitude of the earth's field at the location.

The radical axis of the two circleS and the line of centres of those circleS are

The difference between the radii of a smaller circle and a larger circle is 7cm and the difference between the areas of the two circles is 1078 sq.cm . Find the radius of the smaller circle.

If one of the diameters of the circle x^2+ y^2-2x-6y + 6=0 is a chord to the circle with centre (2, 1), then the radius of the circles is :

How can you prove the converse of the above theorem. " If a line in the plane of a circle is perpendicular to the radius at its endpoint on the circle, then the line is tangent of the circle ".

The radius of a circle is increasing uniformly at the ratio 3 cm/s. Find the rate at which the area of the circle is increasing when the radius is 10 cm.

The diameter of a circle is a line which joins two points on the circle and also passes through the centre of the circle. (In the adjoining figure (Fig 11.12) AB is a diameter of the circle, C is its centre.) Express the diameter of the circle (d) in terms of its radius (r).

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 9-Physics

Beta particles before emission from a radioactive element
Text Solution
|
The energy equivalent of 5.5 xx 10^(-4) amu in MeV is
Text Solution
|
In case of an artificial radiactive transformation as given by .(15)P^...
Text Solution
|
The angular momentum of the electron in the second Bohr orbit is
Text Solution
|
The radius of a nucleus of a mass number A is directly proportional to...
Text Solution
|
As the temperature of hot junction increases, the thermo emf :
Text Solution
|
The potential difference across the terminals of a cell of emf 1.1 Vol...
Text Solution
|
When 'n' number of identical cells, each of emf E and internal resista...
Text Solution
|
The current in c coil of self - inductance 10 mH changes from 0 to 1.5...
Text Solution
|
Electric intensity is equal to :
Text Solution
|
Two capacitors each of capacitance 2mu f are connected in series. A th...
Text Solution
|
The potential difference between two points separated by 1 mm in an el...
Text Solution
|
If we place a bar magnet in the magnetic meridian with its north pole ...
Text Solution
|
The period of oscillation of a magnet is T in earth's magnetic field. ...
Text Solution
|
The needle in the dip circle stands vertical when the plane of the cir...
Text Solution
|
The specific rotation of an optically active substance of length Lm an...
Text Solution
|
In the diffraction pattern due to single slit of width 'a' with incide...
Text Solution
|
Time of exposure for a photographic print is 10 s, when a lamp of 50 c...
Text Solution
|
Two lenses of powers + 1.5 D and - 1 D are kept in contact. The focal ...
Text Solution
|
The angle of incidence on one face of an equilateral prism is 40^(@) a...
Text Solution
|