MCQ
The equivalent resistance between points $A$ and $B$ in the given network is ............ $\Omega$
- A$65$
- B$20$
- ✓$5$
- D$2$
✓
Answer
Correct option: C.
$5$
c
$R _{ AB }=5 \,\Omega$
$R _{ AB }=5 \,\Omega$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
When light is refracted, which of the following does not change?
The image formed by a convex mirror of focal length $30cm$ is a quarter of the size of the object. The distance of the object from the mirror is......$cm$
→What is the equivalent resistance between $A$ and $B$
→Figure shows a square loop $ABCD$ with edge length $a$. The resistance of the wire $ABC$ is $r$ and that of $ADC$ is $2r$. The value of magnetic field at the centre of the loop assuming uniform wire is
→A particle of mass $1\,\, mg$ has the same wavelength as an electron moving with a velocity of $3 \times 10^6 \,\,m s^{-3}$. The velocity of the particle is
→$($ mass of electron $= 9.1 \times 10^{-31}\,\, kg)$
A person using a lens as a simple microscope sees an:
Two insulated rings, one of slightly smaller diameter than the other are suspended along their common diameter as shown. Initially the planes of the rings are mutually perpendicular. When a steady current is set up in each of them
A conducting rod $A B$ of length $l$ is projected on a frictionless frame $P S R Q$ with velocity $v_0$ at any instant. The velocity of the rod after time $t$ is
→Two identical metal plates show photoelectric effect by a light of wavelength $\lambda_A$ falls on plate A and $\lambda_B$ on plate B $\left(\lambda_A=2 \lambda_B\right)$. The maximum kinetic energy is
→A $6\,\mu F$ capacitor is charged from $10\;volts$ to $20\;volts$. Increase in energy will be
→