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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.
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What will happen to the potential energy of a body (when the height is kept the Same) if its mass 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.
Can the potential difference across a battery be greater than its EMF?
Yes, the potential difference across a battery can be greater than its EMF when the battery is connected in a circuit and current is flowing through it. This can happen due to internal resistance within the battery that causes a voltage drop.
What happen to potential energy of a body when its height is 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.
What will happen to the potential and kinetic energy as the ball falls?
As the ball falls, its potential energy will decrease while its kinetic energy will increase. This is because potential energy is converted to kinetic energy as the ball falls due to the force of gravity acting on it.
What will happen to the sum of the potential and kinetic energy of the object as it falls?
As the object falls, potential energy decreases while kinetic energy increases. The total mechanical energy (sum of potential and kinetic energy) remains constant in the absence of air resistance.
What happen when voltage across the pn junction increases?
If the potential across the junction is high enough, then it could cause it to conduct. This is with all diodes and is the forward voltage. If it is not high enough, it will just sit there and not conduct.
What will happen if you double the voltage across a diode?
basically a diode flows an exponential curve Vs current if you try to double the voltage drop by increasing the voltage it should self destruct
How is electrical current different from water?
A: No difference both are electrons. static however is a potential yet to happen while electric is actually flowing
What will happen to the potential energy of a body (when the height is kept the Same) if its mass 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.
Where does electricity happens?
Electricity does not 'happen' it is induced by a potential difference of electrons. But materials in which electrons may drift, and hence an electrical current can flow, must have delocalised electrons.
Can the potential difference across a battery be greater than its EMF?
Yes, the potential difference across a battery can be greater than its EMF when the battery is connected in a circuit and current is flowing through it. This can happen due to internal resistance within the battery that causes a voltage drop.
When ions move across a plasma membrane what will happen?
When ions move across a plasma membrane, it can create changes in membrane potential and can trigger physiological responses within the cell. The movement of ions is essential for functions such as nerve signaling, muscle contraction, and maintaining osmotic balance. Transport of ions across the membrane is tightly regulated to maintain cellular homeostasis.
When did Storm Across Europe happen?
Storm Across Europe happened in 1989.
When did Rails Across America happen?
Rails Across America happened in 2001.
What will happen when a dielectric slab is inserted in the parallel plate capacitor?
(a) Charge Will increase (b) Potential difference will stay the same (c) Capacitance will increase (d) Stored energy will decrease
What is the formula for determining potential difference?
The formula for determining potential difference is V = W/q, where V represents potential difference (in volts), W is the work done moving a charge (in joules), and q is the amount of charge moved (in coulombs).
What will happen to the perimeter of a square if you double the dimensions?
It will also double.
