Where should an object be placed in front of concave mirror so that the image is virtual and erect?
The object should be placed within the focus (between the pole and the focus) and in front of the concave mirror in order to obtain a virtual, erect and magnified image.
At what position should an object be placed in front of a concave mirror to obtain an enlarged image?
For real, inverted and reduced image, the object must be placed beyond the centre of curvature. A concave mirror produces three times magnified real image of an object placed at 10 cm in front of it.
At what distance must an object be placed from mirror in order that a real image double its size may be obtained?
either 5 cm or 15 cm.
At what distance from a concave mirror of focal length 10cm must an object be placed in order?
So At -6.7cm distance from a concave mirror of focal length 10 cm should an object 2 cm long be placed in order to get an erect image 6 cm tall.
What distance from a concave mirror of focal length 10 cm must an object be placed in order that an image double its size may be obtained?
Answer. So object should be placed at a distance of 6.667 cm in front of the mirror.
Where should be object placed to get a real image of double the size of object?
The object should be placed 10 cm in front of the concave mirror to obtain an image which is virtual and double the size of the object. Note: The sign conventions should be used appropriately to obtain correct solutions for the physical parameters involved in finding the object distance or any unknown distance.
How far from pole of concave mirror of focal length 10 cm should an object be placed to form an image whose size is half of the size of the object?
The object should be placed 100 cm to the left of the mirror.
Where should the object be placed in front of a concave mirror of focal length 10cm so that the real image formed is at a distance 20cm in front of it?
Therefore, the object must be placed at a distance of cm from the mirror to form the virtual image.