Question 35
Question 35 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
4. Electricity and magnet...
4.5.3. Magnetic effect of a current

Describe the effect on the magnetic field around straight wires and solenoids of changing the magnitude and direction of the current

4. Electricity and magnet...
4.2.4. Resistance

Describe an experiment to determine resistance using a voltmeter and an ammeter and do the appropriate calculations