A dip needle vibrates in the vertical pl...

A dip needle vibrates in the vertical plane perpendicular to the magnetic meridian. The time period of vibration is found to be 2 sec. The same needle is then allowed to vibrate in the horizontal plane and the time period is again found to be 2 seconds. Then the angle of dip is

`30^(@)`

`45^(@)`

`60^(@)`

None of the above

Text Solution

Verified by Experts

Topper's Solved these Questions

MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQ|29 Videos
MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
PHYSICS GALAXY - ASHISH ARORA|Exercise U.N.P|79 Videos
MAGNETIC EFFECTS OF CURRENT AND MAGNETISM
PHYSICS GALAXY - ASHISH ARORA|Exercise Conceptual MCQ|37 Videos
Kinetic Theory of Gases and Gas Laws
PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems for Preparation of NSEP, INPhO & IPhO|64 Videos
NUCLEAR PHYSICS AND RADIOACTIVITY
PHYSICS GALAXY - ASHISH ARORA|Exercise Concptual MCQs|48 Videos

Similar Questions

Explore conceptually related problems

A dip needle in a plane perpendicular to magnetic meridian will remain

The time of vibration of a dip needle vibration in the vertical plane in the magnetic needle is made to vibrate in the horizontal plane, the time of vibration is 3sqrt2 s . Then angle of dip will be-

A dip needle vibrates in a vertical plane with time period of 3 second . The same needle is suspended horizontally and made to vibrate is a horizontal plane . The time period is again 3 sec. The angle of dip at that place is .

A dip circle is taken to geomagnetic equator. The needle is allowed to move in a vertical plane perpendicular to the magnetic meridian. The needle will stay

A dip needle lies initially in the magnetic merdian when it shows an angle of dip theta at a place. The dip circle is rotated through an angle x in the horizontal plane and then it shows an angle of dip theta^(') . Then tantheta^(')/tantheta is

The number of oscillations per second of a vibrating objects is called its time period

PHYSICS GALAXY - ASHISH ARORA-MAGNETIC EFFECTS OF CURRENT AND MAGNETISM-Numerical MCQ

A wire of mass 100kg is carrying a current of 2A towards increasing x ...
Text Solution
|
A long straight wire along the z- axis carries a current I in the neg...
Text Solution
|
A dip needle vibrates in the vertical plane perpendicular to the magne...
Text Solution
|
A charged particle of mass m and charge q is accelerated through a pot...
Text Solution
|
Two magnet of equal mass are joined at right angles to each other as s...
Text Solution
|
The magnetic moment of a short magnet is 8 Am^(2). What is the magneti...
Text Solution
|
A particle of charge -16xx10^(-18) coulomb moving with velocity 10 ms^...
Text Solution
|
The moment of a short magnet is 4Am^(2) the magnetic induction at a po...
Text Solution
|
An electron is projected with velocity v(0) in a unifrom electric fiel...
Text Solution
|
Magnetic field strength due to a short bar magnet on its axial line at...
Text Solution
|
In Fig. a coil of single turn is wound on a sphere of radius r and mas...
Text Solution
|
If a magnet is suspended at an angle 30^(@) to the magnetic meridian a...
Text Solution
|
Infinite number of straight wires each carrying current I are equally ...
Text Solution
|
The magnetic field due to a current carrying circular loop of radius 3...
Text Solution
|
An electron (mass =9.1xx10^(-31)kg, charge =1.6xx10^(-19)C) experience...
Text Solution
|
An electron accelerated through a potential difference V passes throug...
Text Solution
|
A mass spectrometer is a device which selelct particle of equal mass. ...
Text Solution
|
The field normal to the plane of a wire of n turns and radis r which c...
Text Solution
|
A straight wire of diameter 0.5mm carrying a current 2A is replaced by...
Text Solution
|
A block of mass m & charge q is released on a long smooth inclined pla...
Text Solution
|