MyQuestionIcon

3

You visited us 3 times! Enjoying our articles? Unlock Full Access!

Reverse Bias

In the given ...

Question

In the given circuit, the equivalent resistance between A and B is ( if A has positive potential and B has negative potential).

A

11 Ω

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

B

\frac{34}{3} Ω

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

C

10 Ω

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

D

8 Ω

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

Open in App

Solution

The correct option is A $11 Ω$
No current will pass through diode attached to $10 Ω$ resistor as it is reversed biased.
$R_{e q} = 11 Ω$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Each of the resistance shown in figure has a value of 20 Ω. Find the equivalent resistance between A and B. Does it depend on whether the point A or B is at higher potential?

V_{A}

V_{B}

denote the potentials of A and B, then the equivalent resistance between A and B in the adjoint electric circuit is

V_{A}

V_{B}

denote potentials of A and B, then the equivalent resistance between A and B in the adjoining circuit is

Q. For a given circuit, calculate
(i) equivalent resistance between the points

A

C

.
(ii) current in the circuit
(iii) potential difference between

A

B

Q. In the circuit shown, some potential difference is applied between A and B. The equivalent resistance between A and B is R

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PN Junction

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon