When the plate separation of a capacitor is doubled, the potential difference across each capacitor remains the same.
When the potential difference across a capacitor is doubled, the energy stored in the capacitor increases by a factor of four.
If the potential difference across a circuit is doubled, the current flowing through the circuit will also double, assuming the resistance remains constant. This is because Ohm's Law states that current is directly proportional to voltage when resistance is held constant.
If the potential difference across a resistor is doubled, the current flowing through the resistor will also double, assuming its resistance remains constant. This relationship is described by Ohm's Law, where current is directly proportional to voltage when resistance is held constant.
When the height of a body is doubled, its potential energy also doubles. This is because potential energy is directly proportional to the height of an object in a gravitational field.
The capacitance doesn't depend on the charge stored in it. The capacitor has the same capacitance whether it's charged by a DC and just holding it, or in an AC circuit where the charge on it keeps changing and reversing, or in a box on the shelf connected to nothing and not charged at all.
When the potential difference across a capacitor is doubled, the energy stored in the capacitor increases by a factor of four.
If the potential difference across a circuit is doubled, the current flowing through the circuit will also double, assuming the resistance remains constant. This is because Ohm's Law states that current is directly proportional to voltage when resistance is held constant.
If the potential difference across a resistor is doubled, the current flowing through the resistor will also double, assuming its resistance remains constant. This relationship is described by Ohm's Law, where current is directly proportional to voltage when resistance is held constant.
When the separation of slits in a double-slit experiment is doubled, the interference pattern on the screen will show more distinct and sharper interference fringes. This is because the increased distance between the slits creates a larger phase difference between the waves that enhances the interference effects.
the difference is also doubled
When the height of a body is doubled, its potential energy also doubles. This is because potential energy is directly proportional to the height of an object in a gravitational field.
The capacitance won't change, or it won't change significantly. The capacitance is simply the charge/voltage ratio - and if the charge doubles, the voltage will also double. Capacitance is determined by the physical properties of the capacitor (plate separation, plate area, and dielectric). The unit for capacitance (farad) is a coulomb per volt. So the capacitance is the amount of charge (coulombs) that the plates will hold at a given voltage.
The capacitance doesn't depend on the charge stored in it. The capacitor has the same capacitance whether it's charged by a DC and just holding it, or in an AC circuit where the charge on it keeps changing and reversing, or in a box on the shelf connected to nothing and not charged at all.
When the separation distance between a pair of ions is doubled, the electrical force between them decreases by a factor of 4. This is because the electrical force is inversely proportional to the square of the distance between the charges.
Note that bandwidth = lamda D / d and bandwidth = D @ Here @ is the angular separation. So @ = lamda D / D d = lambda / d So as D is not there in the expression the angular separation remains the same though the distance between slits and the screen is doubled.
If the mass of a body is doubled while keeping its height the same, the potential energy of the body will double as well. Potential energy is directly proportional to the mass of the object, so increasing the mass will result in an increase in potential energy.
two