Current Electricity is an important topic in the Physics section in BITSAT exam. Practising this topic will increase your score overall and make your conceptual grip on BITSAT exam stronger.
This article gives you a full set of BITSAT PYQs for Current Electricity with explanations for effective preparation. Practice of BITSAT Physics PYQs including Current Electricity questions regularly will improve accuracy, speed, and confidence in the BITSAT 2026 exam.
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BITSAT PYQs for Current Electricity with Solutions
1.
In the circuit, the potential difference across $PQ$ will be nearest to- 9.6 V
- 6.6 V
- 4.8 V
- 3.2 V
2.
A current of 3 A flows through a resistor of resistance 4 Ω for 2 minutes. The heat produced is:- 4320 J
- 4720 J
- 4960 J
- 4360 J
3.
The equivalent resistance between points A and B in a circuit with two resistors of 6 \(\Omega\) each connected in parallel is:- 12 \(\Omega\)
- 6 \(\Omega\)
- 3 \(\Omega\)
- 4 \(\Omega\)
4.
Three resistors of $ 2\, \Omega $, $ 3\, \Omega $, and $ 6\, \Omega $ are connected in parallel. What is the equivalent resistance of the combination?- \( 1\, \Omega \)
- \( 2\, \Omega \)
- \( 3\, \Omega \)
- \( 4\, \Omega \)
5.
Two resistors, 4 $\Omega$ and 6 $\Omega$, are connected in parallel to a 12 V battery. What is the total current drawn from the battery?- 3 A
- 5 A
- 4 A
- 6 A
6.
The relation between voltage sensitivity $\left(\sigma_{ v }\right)$ and current sensitivity $\left(\sigma_{1}\right)$ of a moving coil galvanometer is (resistance of galvanometer is G).- $\frac{\sigma_{i}}{G}=\sigma_{ V }$
- $\frac{\sigma_{ V }}{ G }=\sigma_{ i }$
- $\frac{ G }{\sigma_{i}}=\sigma_{ V }$
- $\frac{ G }{\sigma_{ V }}=\sigma_{ v }$
7.
A steady current flow in a metallic conductor of non-uniform cross-section. The quantity/quantities remaining constant along the whole length of the conductor is/are- current, electric field and drift speed
- drift speed only
- current and drift speed
- current only
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