TS EAMCET · Physics · Alternating Current
An inductor and a resistor are connected in series to an ac source f 10 V . If the potential difference across the inductor is 6 V , then the potential difference across the resistor is
- A 4 V
- B 10 V
- C 6 V
- D 8 V
Answer & Solution
Correct Answer
(D) 8 V
Step-by-step Solution
Detailed explanation
In LR circuit…
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
- The minimum force required to move a body up an inclined plane is three times the minimum force required to prevent it from sliding down the plane. If the coefficient of friction between the body and the inclined plane is \(\frac{1}{2 \sqrt{3}}\), then the angle of the inclined plane isTS EAMCET 2005 Medium
- A dielectric circular disc of radíus \(R\) carries a unform surface charge density \(\sigma\). If it rotates about its axis with angular velocity \(\omega\), the magnetic fíeld at the cente of dísc is :TS EAMCET 2019 Hard
- \(\mathrm{A}_{92} \mathrm{U}^{238}\) nucleus decays to \(\mathrm{a}_{82} \mathrm{~Pb}^{214}\) nucleus. The number of \(\alpha\) and \(\beta^{-}\)particles emitted areTS EAMCET 2024 Easy
- In the following figure \(C_1=5 \mu \mathrm{F}\), \(C_2=C_3=10 \mu \mathrm{F}\) and \(\varepsilon=20 \mathrm{~V}\). Initially the switch \(S\) is connected to point \(A\) until capacitor \(C_1\) is fully charged. Afterwards switch is thrown to left side and connected to point \(B\). The charge on capacitor \(C_3\) after equilibrium is reached will be
TS EAMCET 2021 Medium - \(A, B, C\) are points in a vertical line such that \(A B=B C\). If a body falls freely from rest at \(A, t_1\) and \(t_2\) are times taken to travel distances \(A B\) and \(B C\), then ratio \(\left(t_2 / t_1\right)\) isTS EAMCET 2015 Medium
- A rod of length \(l\) is held vertically stationary with its lower end located at a point \(P\), on the horizontal plane. When the rod is released to topple about \(P\), the velocity of the upper end of the rod with which it hits the ground isTS EAMCET 2009 Easy
More PYQs from TS EAMCET
-
A spherical glass is attached to a rigid wall as shown in the figure. An observer located at point \(\mathrm{O}\) is looking at a point \(\mathrm{A}\) on the wall. The refractive index of the glass is 1.5 and that of air is 1.0. The distances are \(\mathrm{OA}=8 \mathrm{~cm}, \mathrm{XA}=3\) \(\mathrm{cm}\). If the radius of curvature of spherical glass surface is \(R\) \(=5 \mathrm{~cm}\), then the apparent distance of \(\mathrm{A}\) from observer \(\mathrm{O}\) isTS EAMCET 2022 Hard - A current \(I\) flows in a straight wire bent in the shape of a quarter ring of radius \(R\) as shown in figure. The magnetic field induction \(B\) at point \(O\) is
TS EAMCET 2020 Easy - Work done on heating one mole of monoatomic gas adiabatically through \(20^{\circ} \mathrm{C}\) is \(W\). Then, the work done on heating 6 moles of rigid diatomic gas through the same change in temperatureTS EAMCET 2020 Easy
- An electromagnetic wave has its electric and magnetic fields given by If the direction of are in the direction of and respectively, the unit vector that gives the direction of propagation of the wave isTS EAMCET 2022 Easy
- Three rods \(A B, B C\) and \(B D\) made of the same material and having the same cross-section have been joined as shown in the figure.
The ends \(A, C\) and \(D\) are held at temperatures of \(20^{\circ} \mathrm{C}, 80^{\circ} \mathrm{C}\) and \(80^{\circ} \mathrm{C}\) respectively. If each rod is of same length, then the temperature at the junction \(B\) of the three rods isTS EAMCET 2010 Easy - At time \(t=0\), a particle leaves the origin and moves in the positive direction of the \(X\)-axis. If the velocity of the particles varies as \(\mathbf{v}(t)=\mathbf{v}_0\left(1-\frac{t}{t_0}\right),\left|\mathbf{v}_0\right|=10 \mathrm{~m} / \mathrm{s}\) and \(t_0=10 \mathrm{~s}\), then the distance covered by the particle during the first \(20 \mathrm{~s}\) isTS EAMCET 2021 Hard