Asked by sophie
A concave mirror of focal length 10 cm forms an upright and diminished image of a real object placed at a distance of 5 cm from the mirror.
A. True
B. False
A convex lens is used to obtain an enlarged virtual image.
A. True
B. False
Not too sure on the first one... the second one is true?
A. True
B. False
A convex lens is used to obtain an enlarged virtual image.
A. True
B. False
Not too sure on the first one... the second one is true?
Answers
Answered by
Angie
you got the second one right.
Answered by
bobpursley
draw the ray diagram on the first.I get an upright virtual image behind the mirror.
Answered by
sophie
yeah, so it is false
Answered by
tom
true
Answered by
fay
false
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