Question

b. 700N
focal length of the convex lens used will be:
13. An object is placed at a distance of 25cm producing an image magnified 4 times,
a. 10cm
C. 30cm
b. 20cm
d. 40cm
14. Force per unit charge is applied producing a velocity of V will be:
d. Both
fold intonsitsi​

Answer 1

Answer:

b

Explanation:

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