MCQ
In the figure shown, the total resistance between $A$ and $B$ is
  • A
    $12 \Omega$
  • B
    $4 \Omega$
  • C
    $6 \Omega$
  • $8 \Omega$

Answer

Correct option: D.
$8 \Omega$
$8 \Omega$

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

Out of dia, para and ferromagnetism, the universal property of all substances is:
When original mass of star is greater than 5 M (M = mass of the sun). The death of this star will give rise to (a) White dwarf(b) Black hole(c) Quasars(d) Nebula
       
Photoelectric effect supports quantum nature of light because:
  1. There is a minimum frequency below which no photoelectrons are emitted.
  2. The maximum kinetic energy of photoelectrons depends only on the frequency of light and not on its intensity.
  3. Even when the metal surface is faintly illuminated the photoelectrons leave the surface immediately.
  4. Electric charge of the photoelectrons is quantized.
The self-inductance of a solenoid is L. Keeping the length and area same, the number of turns in the coil is increased to two times. The self-inductance of the solenoid will now be-
For distance far away from centre of dipole the change in magnitude of electric field with change in distance from the centre of dipole is:
A force $'F\ ’$ is acting between two charges in air. If the space between them be completely filled with a medium $K = 4,$ the force will be:
Magnetic field does not cause deflection in:
Light is a electromagnetic wave. It was established by :
A uniform wire of resistance $50\Omega$ is cut into 5 equal parts. These parts are now connected in parallel. The equivalent resistance of the combination is:
When two converging lens of same focal length $f$ are placed in contact then the focal length of the combination is :