AP EAMCET · PHYSICS · Electrostatics
If the dielectric constant of a substance is \(K=\frac{4}{3}\), then the electric susceptibility \(\psi_{\mathrm{e}}\) is
- A \(\frac{\varepsilon_0}{3}\)
- B \(3\ \varepsilon_0\)
- C \(\frac{4}{3} \varepsilon_0\)
- D \(\frac{3}{4} \varepsilon_0\)
Answer & Solution
Correct Answer
(A) \(\frac{\varepsilon_0}{3}\)
Step-by-step Solution
Detailed explanation
The dielectric constant permittivity and susceptibility are relative as,…
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
- A \(70 \mathrm{mH}\) inductor is connected to \(220 \mathrm{~V}, 50 \mathrm{~Hz} \mathrm{AC}\) supply. The rms value of the current in the circuit isAP EAMCET 2022 Medium
- 117.An L-C resonant circuit contains a 400 pF capacitor and an inductor of 400 μH. It is coupled to an antenna. Wavelength of
radiated electromagnetic wave isAP EAMCET 2021 Medium - Four resistors \(A, B, C\) and \(D\) form a Wheatstone bridge as shown in the figure. The bridge is balanced when \(C=100 \Omega\). If \(A\) and \(B\) are interchanged, the bridge balances for \(C=121 \Omega\). The value of \(D\) is
AP EAMCET 2019 Easy - A point charge \(q\) is placed at origin. Let \(\mathbf{E}_{A^{\prime}} \mathbf{E}_B\) and \(\mathbf{E}_C\) be the electric fields at three points \(A\) \((1,2,3), B(1,1,-1)\) and \(C(2,2,2)\) respectively due to the charge \(q\). Then, the relation between them is
1. \(\mathbf{E}_A \perp \mathbf{E}_B\)
2. \(\mathbf{E}_A \| \mathbf{E}_C\)
3. \(\left|\mathbf{E}_B\right|=4\left|\mathbf{E}_C\right|\)
4. \(\left|\mathbf{E}_B\right|=8\left|\mathbf{E}_C\right|\)AP EAMCET 2018 Easy - The height of ceiling in an auditorium is 30 m. A ball is thrown with a speed of \(30 \mathrm{~m} \mathrm{~s}^{-1}\) from the entrance such that it just moves very near to the ceiling without touching it and then it reaches the ground at the end of the auditorium. Then the length of auditorium is
[Acceleration due to gravity \(=10 \mathrm{~m} \mathrm{~s}^{-2}\) ]AP EAMCET 2025 Medium - The layer of the atmosphere that reflects low frequency (LF) electromagnetic waves during day time only isAP EAMCET 2025 Easy
More PYQs from AP EAMCET
- If the coefficient of \((2 r+1)\) th term and \((r+2)\) th term in the expansion of \((1+x)^{43}\) are equal, then \(r\) is equal to :AP EAMCET 2003 Easy
- If \(u=\log \tan \left(\frac{\pi}{4}+\frac{\theta}{2}\right)\), then \(\cosh u=\)AP EAMCET 2018 Medium
- Identify the reaction for which \(\Delta H \neq \Delta E\) :AP EAMCET 2006 Easy
- A container of \(10 \mathrm{~L}\) is filled with an ideal gas at a temperature of \(27^{\circ} \mathrm{C}\) at a pressure \(12 \mathrm{~atm}\). The volume of the container is reduced to \(6 \mathrm{~L}\) and the temperature of the gas in increased by \(30^{\circ} \mathrm{C}\), then the final pressure of the gas isAP EAMCET 2022 Easy
- \(\int \frac{\sin ^3(x)+\cos ^3(x)}{\sin ^2(x) \cdot \cos ^2(x)} d x=\)AP EAMCET 2020 Medium
- If the probability function of a random variable \(\mathrm{X}\) is given by \(P(\mathrm{X}=k)=\frac{3^{c k}}{k !}\) for \(k=1,2,3, \ldots\) (where \(c\) is a constant), then \(c=\)AP EAMCET 2017 Easy