General Knowledge :: Physics
- Kirchoff's Voltage Law is known as
- Super conductors are substances that
- A galvanometer can be converted to a voltmeter by connecting
- Certain substances loose their electrical resistance completely at super low temperature. Such substances are called.
- The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ?
- Which of the following experiments analyzed the Fraunhofer lines of the solar spectrum?
- A dynamometer wattmeter can be used for
- Kirchhoff's laws are applicable to
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