Which of the following explains the effect of the dielectric slab in the above situation? A. The electric field between the plates of the capacitor rises. B. The potential difference between the plates falls. C. The total charge on the... more
Which of the following explains the effect of the dielectric slab in the above situation? A. The electric field between the plates of the capacitor rises. B. The potential difference between the plates falls. C. The total charge on the capacitor increases. D. The ability of the capacitor to store charge decreases. Q.3 In a given region, electric potential varies with position as V(x)=3+2x 2. Identify which of the following statements is correct. A. Potential difference between the two points x = 2 and x =-2 is 2 V. B. A charge of 1 C placed at x = 2 experiences a force of 6 N. C. The force experienced by the above charge is along +x-axis. D. The electric field in the given region is non-uniform along x-axis. Q.4 Two statements are given-one labelled Assertion (A) and the other labelled Reason (R).
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