Draw a circuit diagram which consists of the following components:
2 batteries in parallel
An open switch
2 resistors in parallel
An ammeter measuring total current
A voltmeter measuring potential difference across one of the parallel resistors
List 5 properties of a virtual image created by reflection from a plane mirror.
What angle does the principal axis make with a plane mirror?
Is the principal axis a normal to the surface of the plane mirror?
Do the reflected rays that contribute to forming the image from a plane mirror obey the law of reflection?
If a candle is placed 50 cm in front of a plane mirror, how far behind the plane mirror will the image be? Draw a ray diagram to show how the image is formed
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