Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
Online Short Questions For Chapter 7 "12th Class Physics Chapter 7 Short Questions Preparation "
Try The Short Questions For 12th Class Physics Chapter 7 Short Questions Preparation
-
Total Questions10
-
Available Sets3
Physics - 12th Class Physics Chapter 7 Short Questions Preparation
Question # 1
Why the biasing requirement of the junction of a transistor for its normal operation?
- Ans 1: For the normal operation the base emitter junction of transistor is forward biased and collector base junction is reverse biased.
12th Class Physics Chapter 7 Short Questions Preparation - Set 1
Question # 1
Why the biasing requirement of the junction of a transistor for its normal operation?
- Ans 1: For the normal operation the base emitter junction of transistor is forward biased and collector base junction is reverse biased.
12th Class Physics Chapter 7 Short Questions Preparation - Set 2
Question # 1
Why charge carriers are not present in the depletion region?
- Ans 1: This is due to the fact when an electron from an n region diffuses into the p-region,it leaves behind a positive ion.When this electron recombines with the hole in the p-region,a negative ion is formed,So no charge carrier are available in this region,though it contains immobile positive and negative ions.
12th Class Physics Chapter 7 Short Questions Preparation - Set 3
Question # 1
What is OP-GATE?
- Ans 1: OR-GATE implements the logic of OR operation.It has two or more inputs and a single output.Its output will be zero only when all the inputs are zero.
12th Class Physics Ch 18 Preparation
Here you can prepare 12th Class Physics Chapter 18(Electronics). Click the button for 100% free full practice .
Share your comments & questions here
No comments yet. Be the first to comment!