Figure shown pallel plate capacitors with fixed plate and connected to two batteries .The separation between the plate is the same for the two capacitors .The plates are rectangular in shape with width b and lengths `l_1 and l_2.` The left half of the dielectric slab has adielectric constant`K_1` and the right half `K_2`. neglecting any friction ,find the ratio of the emf of the right battery for which the dielctric slab may remain in equilibrium.

Figure shows two parallel plate capacitors with fixed plates and connected to two batteriers. The separation between the plates is the same for the two capacitors. The plates are rectangular in shape with width b and lengths l_1 and l_2 . The left half of the dielectric slab has a dielectric constant K_1 and the right half K_2 Neglecting any friction, find the ratio of the emf of the left battery to that of the right battary for which the dielectric slab may remain in equilibrium

Figure shows two parallel plate capacitors with fixed plates and connected to two batteries. The separation between the plates is the same for the two capacitors. The plates are rectangular in shape with width b and length l_(1) and l_(2) . The left half of the dielectric slab has a dielectric constant k_(1) and the right half k_(2) Neglecting any friction, find the ratio of the voltage of ihe left battery for that of the right battery for which the dielectric. slab mayremain in equilibrium.

In figure shown, two parallel plate capacitors with fixed plates and connected to two batteries. The separation between the plates is same for the two capacitors. The plates are rectangular in shape with width b and length l_(1) and l_(2) , the separation between plates is d. The left half of the dielectric slab has a dielectric constant K_(1) and the right half K_(2)(K_(2) gt K_(1)) . WMF of the right battery is greater then left battery. Neglecting any friction, find the extension in spring in equilibrium (spring is nonconducting) (epsilon_(2) gt epsilon_(1))

While a capacitor remains connected to a battery, a dielectric slab is slipped between the plates. Then

While a capacitor remains connected to a battery and dielectric slab is applied between the plates, then

A pallel -plate capacitor whith the plate area 100cm^2 and the separation between the plate 1.0cm is connected across a battery of emf 24 volts .Find the force of attraction between the plates.

A parallel plate capacitor of capacitance C is charged to a potential V and then disconnected with the battery. If separation between the plates is decreased by 50% and the space between the plates is filled with a dielectric slab of dielectric constant K=10 . then

A parallel plate capacitor of capacitance C is charged to a potential V and then disconnected with the battery. If separation between the plates is decreased by 50% and the space between the plates is filled with a dielectric slab of dielectric constant K=10 . then

Figure shows a parallel-plate capacitor with plates of width b and length l. The separation between the plates is d. The plates are rigidly clamped and connected to a battery of emf V. A dielectric slab of thickness d and dielectric constant K is slowly inserted between the plates. Calculate the energy of the system when a length x of the slab is introduced into the capacitor.