MCQ
A choke coil has
  • High inductance and low resistance
  • B
    Low inductance and high resistance
  • C
    High inductance and high resistance
  • D
    Low inductance and low resistance

Answer

Correct option: A.
High inductance and low resistance

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 length of a given cylindrical wire is increased by $100 \%$. Due to the consequent decrease in diameter the change in the resistance of the wire will be
When the speed of a dc motor increases the armature current
The diagram showing the $r_{\text {variation of gravitational potential of earth }}$ with distance from the centre of earth is
A transverse wave is described by the equation $Y=Y_0 \sin 2 \pi\left(f t-\frac{x}{\lambda}\right)$. The maximum particle velocity is four times the wave velocity if
Infinite springs with force constant $k, 2 k, 4 k$ and $8 k \ldots$. respectively are connected in series. The effective force constant of the spring will be
A small source of light is to be suspended directly above the centre of a circular table of radius $R$. What should be the height of the light source above the table so that the intensity of light is maximum at the edges of the table compared to any other height of the source
It is easier to start a car engine on a hot day than on a cold day. This is because the internal resistance of the car battery
Four identical rods of same material are joined end to end to form a square. If the temperature difference between the ends of a diagonal is $100^{\circ} \mathrm{C}$, then the temperature difference between the ends of other diagonal will be
A block is kept on an inclined plane of inclination $\theta$ of length /. The velocity of particle at the bottom of inclined is (the coefficient of friction is $\mu$ )
In a $P N P$ transistor working as a common-base amplifier, current gain is $0.96$ and emitter current is $7.2\ mA$. The base current is