Home » Physics » The magnetic effect of a current-carrying coil is NOT utilized in the making of a/anThe magnetic effect of a current-carrying coil is NOT utilized in the making of a/an The magnetic effect of a current-carrying coil is NOT utilized in the making of a/an A. carbon microphone B. electric bells C. magnetic relay D. telephone earpiece E. thermostat Correct Answer: Option E Explanation Related Posts In an inelastic collision I. Energy is conserved II. Energy is decreased III. Energy is… Using the data on the diagram above, calculate the potential difference across the 20- Ω… An object of mass 0.40 kg attached to the end of a string is whirled… An aluminum foil is placed across a beam of radiation from a radioactive source. Which… Light travelling through a small pinhole usually does not make a shadow with a distinct… What types of mirror are capable of producing parallel beams of light such as those…
