[" The Sun's diameter is "1.4times10^(9)m" and its "],[" dis tan ce from earth is "10^(11)m" .The "],[" diameter of its image formed by convex "],[" lens of focal length "2m" will be : "]

Sun's diameter is 1.4 xx10^(9)m and its distance from the earth is 10^(11)m . The diameter of its image, formed by a convex lens of focal length 2m will be

The sun’s diameter is 1.4 xx 10^9 m and its distance from the earth is 10^11 m. The diameter of its image, formed by a convex lens of focal length 2m will be

The radius of the sun is 0.75xx10^(8)m and its distance from the earth is 1.5xx10^(11)m . Find the diameter of the image of the sun formed by a lens of focal length 40 cm

The radius of the sun is 0.75xx10^(8)m and its distance from the earth is 1.5xx10^(11)m . Find the diameter of the image of the sun formed by a lens of focal length 40 cm

The diameter of the sun is 1.4 x 10^9m and its distance from the earth is 1.5 x 10^11 m . Find the radius of the image of the sun formed by a lens of focal length 20 cm.

The diameter of the sun is 1.4 X 10^9m and its distance from the earth is 1.5 X 10^11 m . Find the radius of the image of the sun formed by a lens of focal length 20 cm.

The diameter of the sun is 1.4 X 10^9m and its distance from the earth is 1.5 X 10^11 m . Find the radius of the image of the sun formed by a lens of focal length 20 cm.

The diameter of the moon is 3450 km and its distance from the earth is 3.8xx10^(5)km. What will be the diameter of the image of the moon formed by a convex mirror of focal length 7.6 m ?

The shortest distance between an object and its real image formed by convex lens of focal length 10 cm is _______

The diameter of the moon is 3.5 xx 10^(3)km and its distance from the earth is 3.8 xx 10^(5)km . It is viewed by a telescope which consists of two lenses of focal lengths 4m and 10 cm. Find the angle subtended at eye by the final image.