S Sandesh R New member Jul 26, 2009 #1 A telescope mirror has a radius of curvature of 10 m. It is used to take a picture of the Moon (radius 1740 km, distance from Earth 385,000 km). What is the diameter of the image of the Moon produced by this mirror? in cm
A telescope mirror has a radius of curvature of 10 m. It is used to take a picture of the Moon (radius 1740 km, distance from Earth 385,000 km). What is the diameter of the image of the Moon produced by this mirror? in cm
