Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

The magnitude of current flowing between two end points of a conductor is proportional to the potential difference between them and is called as:
Determine the conductance (in Siemens) of a conductor, when the potential difference between the ends of the conductor is 30 V and the current flowing through the conductor is 3 A
I1 is the current flowing in the first mesh. I2 is the current flowing in the second mesh and I3 is the current flowing in the top mesh. If all three currents are flowing in the clockwise direction, find the value of I1, I2 and I3.
Consider the following statements: 1. If x is directly proportional to z and y is directly proportional to z, then (x2 - y2) is directly proportional to z2. 2. If x is inversely proportional to z and y is inversely proportional to z, then (xy) is inversely proportional to z2. Which of the above statements is/are correct?
Determine the conductance (in Mho) of a conductor, when the value of current that flows through the conductor is 2 A and the potential difference between the ends of the conductor is 40 V.
If the intensity of the magnetic field perpendicular to current carrying conductor is 100T, the length of the conductor is 3m and the current in the conductor is 10A, calculate the magnitude of force perpendicular to the electric field.
Consider the following statements 1. Ohm’s law holds good when the temperature is changed. 2. Ohm’s law holds when the temperature of the conductor remains constant. 3. Ohm's law is an assumption that current through a conductor is directly proportional to the potential difference applied to it when temperature is constant. Which of the following statements is INCORRECT?
Consider a scenario in a DC motor. When a conductor of Length "L" is placed inside a magnetic field of strength "H", flux density "B" and current "I" is flowing through the conductor, then what will be the magnitude of force F acting on it?
The work done in two points with a potential difference of 20V is 60 J. Then the electric charge flowing between the two points is:
The work done across two points having 10 V potential difference is 30 J. So the electric charge flowing between the two points will be-