(a) Three resistors , and are connected in parallel and the combination is connected to a battery, an ammeter, a voltmeter and a key. Draw suitable circuit diagram to show the arrangement of these circuit components along with the direction of current flowing. (b) Calculate the equivalent resistance of the following network:
(a) Three resistors , and are connected in parallel and the combination is connected to a battery, an ammeter, a voltmeter and a key. Draw suitable circuit diagram to show the arrangement of these circuit components along with the direction of current flowing. (b) Calculate the equivalent resistance of the following network:
The circuit diagram for the given arrangement is shown below:
Marking Scheme
- 11 mark for correct circuit diagram
- 21 mark for correct calculation of equivalent resistance
Hint
The circuit diagram for the given arrangement is shown below:
Quick Oral Answer
The circuit diagram for the given arrangement is shown below:
Analysis & Explanation
The circuit diagram for the given arrangement is shown below:
Common Mistakes
- 1Incorrect circuit diagram
- 2Incorrect calculation of equivalent resistance
Interesting Facts
The circuit diagram for the given arrangement is shown below:
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Frequently Asked Questions
How many marks does this question carry in CBSE Class 10 Science 2022?
This question carries 3 marks in the CBSE Class 10 Science 2022 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Chemical Reactions and Equations" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Chemical Reactions and Equations" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2022 paper?
This is a Short Answer question from Section B in the CBSE Class 10 Science 2022 paper.