Resistive forces are:
Correct answer: A. Non conservative
- A. Non conservative
- B. Conservative
- C. Both A and B
- D. None
Explanation
Non-conservative forces are those that do dissipate energy as an object moves through a closed path. The work done by a non-conservative force depends on the path taken by the object. Friction and air resistance are typical examples of non-conservative forces. Now, resistive forces, such as friction and air resistance, fall into the category of non-conservative forces. These forces lead to the dissipation of energy in the system as an object moves, and the work done by these forces is path dependent.
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Steady current relates charge flow to potential difference, resistance and resistivity, including how temperature changes a conductor's resistance. Sources with internal resistance have terminal voltage below their emf when delivering current, and maximum power output occurs under a specific load condition rather than at zero resistance.
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