IIT JEE : Current Electricity QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
21.Which of the following is likely to have the largest resistance? |
| Moving coil galvanometer |
| An ammeter of range 1A |
| A voltmeter of range 10V |
| A copper wire of length 1 m and diameter 3 cm |
22.To convert a galvanometer into an ammeter, we should connect: |
| a low resistance in series with it |
| a high resistance in series with it |
| a low resistance in parallel with it |
| a high resistance in parallel with it |
23.A fuse wire of radius 0.2 mm blows out for a current of 5 A. For what current, another fuse wire of same material but of radius 0.3 mm will blow out? |
| 5 A |
| 3.2 A |
| 4.33 A |
| 11.2 A |
24.Overloading of an electric circuit implies: |
| drawing of large current |
| connecting high resistance device |
| connecting a large number of electric devices in series with the power supply |
| none of the above |
25.Two resistances are connected in parallel and a current is sent through the combination. The current divides itself: |
| in the inverse ratio of resistances |
| in the direct ratio of resistances |
| equally in both the resistances |
| in none of the above manner |
More Current Electricity QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
Too many of us are not living our dreams because we are living our fears.- Les Brown
