An object of length 1 cm is placed at a distance of 15 cm from a concave mirror of focal length 10 cm. The nature and size of the image are

An object of length 1 cm is placed at a distance of 15cm from a concave mirror of focal length 10cm .The nature and size of the image are- (1) real,inverted, 1.0cm ,(2)real, inverted, 2.0cm ,(3)virtual ,erect, 0.5cm (4) virtual ,erect, 1.0cm

An object is placed at a distance of 30 cm from a concave mirror of focal length 15 cm. The image will be

An object is placed at a distance of 50 cm from a concave lens of focal length 20 cm. Find the nature and position of the image.

An object of size 10 cm is placed at a distance of 50 cm from a concave mirror of focal length 15 cm . Calculate location, size and nature of the image.

An object is placed 15 cm from a concave mirror of focal length 10 cm. Find the position, nature and size of the image.

An object is placed at the distance of 30 cm from a concave mirror of focal length 15 cm. The image will be-

An object is placed at a distance of 30 cm from a concave lens of focal length 15 cm . Find the nature and position of the image.

An object is placed at a distance of 50cm from a concave lens of focal length 20cm. Find the nature and position of the image.