Question
Magnetic meridian is a(a) Point(b) Horizontal plane(c) Vertical plane(d) Line along N-S
       

Answer

(c) Vertical plane

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The value of maximum amplitude produced due to interference of two waves is given by: $ y_{1}=4 \sin \omega t $ and $ y_{2}=3 \cos \omega t $
If an electron and a photon propagate in the form of waves having the same wavelength, it implies that they have the same(a) Energy(b) Momentum(c) Velocity(d) Angular momentum
       
When the length of a microscope tube increases, its magnifying power:
Two equal and opposite charges of 5 coulomb are kept mutually at a distance of 5.0 cm. The electric dipole moment of the system is :
An electric dipole is placed along the $x -$ axis at the origin $O$. A point $P$ is at a distance of $20 \ cm$ from this origin such that $OP$ makes an angle $\frac{\pi}{3}$ with the $x-$axis. If the electric field at $P$ makes an angle $\theta$ with the $x-$axis, the value of $\theta$ would be
A solid that transmits light in visible region and has a very low melting point possesses(a) Metallic bonding(b) Ionic bonding(c) Covalent bonding(d) Vander Waal’s bonding
   
   
Conservation of electric charges means that the total charge of an isolated system remains ____ with time.
A certain wire has a resistance R. The resistance of another wire identical with the first except having twice its diameter is(a)  2R(b) 0.25 R(c) 4R(d) 0.5 R
       
Two ions having masses in the ratio 1 : 1 and charges 1 : 2 are projected into uniform magnetic field perpendicular to the field with speeds in the ratio 2 : 3. The ratio of the radii of circular paths along which the two particles move is(a) 4 : 3(b) 2 : 3(c) 3 : 1(d) 1 : 4
       
 Identify the type of conductors whose V-I relationship is linear.