CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Combination of Resistances

Which is the ...

Question

Which is the correct answer for the circuit given below?

A

i_{1} = i_{2} = i_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

V_{1} = V_{2} = V_{3}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

R_{1} = R_{2} = R_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

\frac{V_{1}}{R_{1}} = \frac{V_{2}}{R_{2}} = \frac{V_{3}}{R_{3}}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $V_{1} = V_{2} = V_{3}$
Since resistors $R_{1}, R_{2}$ and $R_{3}$ are connected in parallel, hence potential difference across all three resistors is same.

Hence $V_{1} = V_{2} = V_{3}$

Answer-(B)

Suggest Corrections

thumbs-up

0

Similar questions

Q. For three circuits, shown here

the same two resistors R₁ and R₂ have been connected in parallel in all the circuits but the voltmeter and the ammeter have been connected in three different positions. The relation between the three voltmeter and ammeter readings would be :
(1) V₁ = V₂ = V₃ and I₁ = I₂ = I₃
(2) V₁ ≠ V₂ ≠ V₃ and I₁ = I₂ = I₃
(3) V₁ = V₂ = V₃ and I₁ ≠ I₂ ≠ I₃
(4) V₁ ≠ V₂ ≠ V₃ and I₁ ≠ I₂ ≠ I₃

Q. Two particles 'A' and 'B', move with constant velocities

_{1}

_{2}

respectively. At the initial moment, their position vectors are

_{1}

_{2}

respectively. The condition for particle 'A' and 'B' for their collision is

Q. Three planets of same density and with radii

R_{1}, R_{2}

R_{3}

R_{1} = 2 R_{2} = 3 R_{3},

have gravitation fields on the surfaces

E_{1}, E_{2}, E_{3}

and escape velocities

v_{1}, v_{2}, v_{3}

respectively, Then

Q. Three planets of same density have radii

R_{1}, R_{2}

R_{3}

R_{1} = 2 R_{2} = 3 R_{3}

The gravitational field at their respective surfaces are

g_{1}, g_{2}

g_{3}

and escape velocities from their surfaces are

v_{1}, v_{2}

v_{3}

Q. Find the current flowing through the resistance

R_{1}

of the circuit shown in the figure if the resistances are equal to

R_{1} = 10 Ω, R_{2} = 20 Ω, R_{3} = 30 Ω

and the potentials of the points 1,2 and 3 are equal to

V_{1} = 10 V, V_{2} = 6 V

V_{3} = 5 V

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Combination of Resistances

PHYSICS

Watch in App

explore_more_icon

Explore more

Combination of Resistances

Standard X Physics

Join BYJU'S Learning Program

CrossIcon