What Is The Current In The Wire? Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. … Current is usually denoted by the symbol I. Ohm’s law relates the current flowing through a conductor to
What Is The Relation Between Magnetic Field And Current And Distance? The magnetic field at point P due to the element dl is found to be proportional to the current in the wire, and the length of dl and is inversely proportional to the square of the distance R . The magnitude of this field
What Is The Relation Between Magnetic Flux And Current? Sample Answer: The magnetic flux density through a coil is directly proportional to current. When the current increases the magnetic flux density will increase. How does flux change with current? Thus the magnetic flux through coil A changes with the current flowing through it. If you
What Is The Nature Of The Force Between Two Parallel Current Carrying Wires In Same Direction? Thus, when two parallel wires carry current in the same direction, they exert equal and opposite attractive forces on each other. What is the force between two parallel wires? The official definition of the ampere is: One ampere of
What Is The Meaning Of Cold Current? Think of cold currents as currents moving toward the Equator. These waters are colder than the water they are moving into. If you were swimming in the ocean whose temperature was 70 degrees F and you swam into a current whose temperature was 60 degrees F, the sensation
What Is The Magnetic Field At The Point O? Hence, the magnetic field at point O due to the circular loop is zero. What is the magnetic field at O due to? The net magnetic field at point $O$ is the sum of magnetic induction at that point due to the two-current carrying straight wires
What Is The Largest Current In The Atlantic Ocean? The North Atlantic Current (NAC), also known as North Atlantic Drift and North Atlantic Sea Movement, is a powerful warm western boundary current within the Atlantic Ocean that extends the Gulf Stream northeastward. What are the main currents of the Atlantic Ocean? North Equatorial Current (Warm):
What Is The Major Current In The Gulf Of Mexico? The Loop Current is an area of warm water that travels up from the Caribbean, past the Yucatan Peninsula, and into the Gulf of Mexico. The current is also known as the Florida current as it flows through the Florida Strait, into the Gulf Stream,
What Is The Most Powerful Ocean Current? The Antarctic Circumpolar Current is the planet’s most powerful and arguably most important current. It is the only current to flow clear around the globe without being diverted by any landmass. What is the most powerful current in the Atlantic ocean? The North Atlantic Current (NAC), also known
What Is The Formula Of Magnetic Field At The Centre Of Current Carrying Coil? Magnetic Field at the Center of a Circular Current-Carrying Coil. dB = μ 0 4 π Id l sin θ r 2 where is the angle between d l → and . What happens to magnetic field at the centre