PDF chapter test TRY NOW
Read the statement and select the correct answer:
A)
Jane made a pinhole camera by watching a video and submitted as an assignment after her holidays. Her teacher questioned about the principle in which the pinhole camera works. She answered that the
Statement 1: Pinhole camera works as the light travels in a straight line.
Statement 2: Pinhole camera does not follow any standard principle.
Statement 1: Pinhole camera works as the light travels in a straight line.
Statement 2: Pinhole camera does not follow any standard principle.
B)
John while travelling with his father saw an ambulance at the back of their car. He noticed that the spelling of the ambulance were written in a different manner. He asked his father about it and he explained that it is due to
Statement 1: Lateral inversion which interchanges the left and right side.
Statement 2: Lateral inversion which interchanges the up and down side.
Statement 1: Lateral inversion which interchanges the left and right side.
Statement 2: Lateral inversion which interchanges the up and down side.
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