Mixed Worksheet for Chapter 3 - Current Electricity
Preparing for CBSE
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Sample questions
Assertion (A): In a Wheatstone bridge circuit, if we interchange the position of the cell and the galvanometer, the balance condition \(\frac{P}{Q}=\frac{R}{S}\) remains unchanged.
Reason (R): \(\frac{P}{Q}=\frac{R}{S}\Rightarrow\frac{Q}{S}=\frac{P}{R}\) so balance condition remains same.
In the given figure, a steady current I flows through the circuit when points A and C are connected by a wire of negligible resistance. Find the potential difference between points B and C.
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About this Mixed Worksheet
This mixed worksheet is designed for Class 12 Physics practice from Chapter 3 - Current Electricity. It uses the question types selected for this worksheet and keeps the preview representative of the complete set.
Solve the questions first, then use the separate answer key to check the method and identify concepts that need revision. For more practice, continue with the chapter quiz or another worksheet below.
Frequently asked questions
How many questions are in this mixed worksheet?
The complete worksheet contains 10 questions. This page shows a fixed preview of 2 questions.
Does the worksheet include answers?
Yes. The complete download includes a questions PDF and a separate answer key PDF.
Do the sample questions change when the page is refreshed?
No. The preview is fixed and is the same for every visitor. The downloaded worksheet is generated separately.
How should I use this mixed worksheet?
Attempt the questions without the answer key, check each solution afterwards, and revise the linked chapter concepts before trying another worksheet or quiz.