CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

which and all bulb will glow


A

1

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

2

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

3

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

4

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

The correct options are
A

1


B

2


if p region of diode is connected to postive terminal of battery then diode is forward biased.if n region of diode is connected to positive terminal battery then it is reverse biased. forward biased diode has very low resistance .diodes in figure 1 and figure 2 are forward biased . thus bulb 1 and bulb 2 will glow.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
What Causes Current? Part 1
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon