A pin is placed 10 cm in front of a convex lens of focal length 20 cm
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A pin is placed 10 cm in front of a convex lens of focal length 20 cm, made of material having refractive index 1.5. The surface of the lens farther away from the pin is silvered and has
09
Oct
A pin is placed 10 cm in front of a convex lens of focal length 20 cm, made of material having refractive index 1.5. The surface of the lens farther away from the pin is silvered and has A pin is placed 10 cm in front of a convex lens of focal length 20 cm [...]
A pin is placed 10 cm in front of a convex lens of focal length 20 cm, made of a material having refractive index 1.5. The surface of the lens farther away from the pin is silvered
08
Oct
A pin is placed 10 cm in front of a convex lens of focal length 20 cm, made of a material having refractive index 1.5. The surface of the lens farther away from the pin is silvered A pin is placed 10 cm in front of a convex lens of focal length 20 cm made [...]