1 term question
1 if object a exerts a force on onject b,object b exerts an equal force on object a,but in the opposite direction
waves in which the particles vibrate in a direction perpendicular to the direction in which the wave energy is propagated
3 the force per unit charge at a point in an alectric field
4 A companent in an electric circuit which consists of two parallel plates and which is used to store large amounts of electric energy
5 an electric conductor for which the potential difference across the conductor is directly proportional tothe current flowing through it,provided the temperature remains constant
6 the arrangement of resistor in a circuit,for which the total resistance decreases when more resistors are added in the same manner
See your earlier post.
1. This concept is explained by Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. So, if object A exerts a force on object B, object B will exert an equal force on object A, but in the opposite direction.
2. The waves described here are transverse waves. In a transverse wave, the particles vibrate perpendicular (at a right angle) to the direction in which the wave energy is being propagated. Examples of transverse waves include light waves and electromagnetic waves.
3. The force per unit charge at a point in an electric field is known as the electric field strength. It is denoted by the symbol E and is measured in newtons per coulomb (N/C). To calculate the electric field strength at a point, you can use the formula E = F/q, where F is the force exerted on the charge q at that point.
4. A component in an electric circuit that consists of two parallel plates and is used to store large amounts of electric energy is called a capacitor. It works by storing electric charge on its plates, creating a potential difference (voltage) between the plates. Capacitors have various applications, including as energy storage devices and in timing circuits.
5. An electric conductor for which the potential difference (voltage) across the conductor is directly proportional to the current flowing through it, provided the temperature remains constant, is called an ohmic conductor. Ohmic conductors obey Ohm's law, which states that the current passing through a conductor is directly proportional to the voltage applied across it, as long as the temperature remains constant.
6. The arrangement of resistors in a circuit where the total resistance decreases when more resistors are added in the same manner is called a parallel circuit. In a parallel circuit, each resistor has its own separate path for current to flow, and the total resistance is less than the resistance of any individual resistor. To calculate the total resistance in a parallel circuit, you can use the formula 1/Rt = 1/R1 + 1/R2 + 1/R3 + ..., where Rt is the total resistance and R1, R2, R3, etc. are the resistances of the individual resistors.