MHT CET · Physics · Alternating Current
The LC parallel resonant circuit
- A has a very high impedance
- B has a very high current
- C acts as resistance of very low value
- D has zero impedance
Answer & Solution
Correct Answer
(A) has a very high impedance
Step-by-step Solution
Detailed explanation
LC parallel resonant circuit has a very high impedance.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- An a.c. source of frequency ' \(f\) ' is connected to a circuit containing an inductance ' \(L\) ' and resistance ' \(R\) ' in series. The impedance of this circuit isMHT CET 2025 Easy
- Assume that an electric field \(E=20 x^2 \hat{i}\) exists in space. If \(V_0\) is the potential at the origin and \(V_A\) is the potential at \(x=3 \mathrm{~m}\) then, the potential difference \(V_A-V_0\) in volts isMHT CET 2022 Hard
- A conducting wire has length \(L_1\) and diameter \(d_1\). After stretching the same wire length becomes \(L_2\) and diameter \(d_2\). The ratio of resistance before and after strectching isMHT CET 2018 Medium
- The relative angular speed of hour hand and second hand of a clock is (in rad/s)MHT CET 2022 Medium
- Two charges \(\mathrm{q}_1=+6 \mathrm{q}\) and \(\mathrm{q}_2=-3 \mathrm{q}\) are placed as shown in figure. A proton is placed on x -axis away from \(\mathrm{q}_2\). To remain proton in equilibrium, the distance between \(\mathrm{q}_1\) and proton is
MHT CET 2025 Medium - A stone of mass is tied to a string long and is rotated at a constant speed of in a vertical circle. The ratio of the tension at the top and the bottom is [Take ]MHT CET 2019 Medium
More PYQs from MHT CET
- The alternating voltage is given by \(\mathrm{v}=\mathrm{v}_0 \sin \left(\omega \mathrm{t}+\frac{\pi}{3}\right)\) when will be the voltage maximum for first time?MHT CET 2024 Hard
- Two bar magnets ' \(\mathrm{P}\) ' and ' \(\mathrm{Q}\) ' are kept in uniform magnetic field 'B' with magnetic moments ' \(\mathrm{M}_{\mathrm{P}}\) ' and ' \(\mathrm{M}_{\mathrm{Q}}\) ' respectively. Magnet ' \(\mathrm{P}\) ' is oscillating with frequency twice that of magnet ' \(\mathrm{Q}\) '. If the moment of inertia of the magnet ' \(\mathrm{P}\) ' is twice that of magnet ' \(\mathrm{Q}\) ' thenMHT CET 2021 Medium
- The equations of a line passing through \((3,-1,2)\) and perpendicular to the lines \(\overline{\mathrm{r}}=(\hat{\mathrm{i}}+\hat{\mathrm{j}}-\hat{\mathrm{k}})+\lambda(2 \hat{\mathrm{i}}-2 \hat{\mathrm{j}}+\hat{\mathrm{k}})\) and \(\bar{r}=(2 \hat{i}+\hat{j}-3 \hat{k})+\mu(\hat{i}-2 \hat{j}+2 \hat{k})\) isMHT CET 2021 Medium
- In the circuit shown, the AC source has voltage \(\mathrm{V}=20 \cos (\omega \mathrm{t})\) volt with \(\omega=2000 \mathrm{rad} / \mathrm{s}\). The magnitude of amplitude current will be nearly
MHT CET 2022 Medium - For the following frequency distribution

The variance isMHT CET 2022 Easy - If \(\frac{1}{4}, \mathrm{a}, \mathrm{b}, \frac{1}{19}\) form a H.P. then the values of a and \(\mathrm{b}\) are respectivelyMHT CET 2020 Medium