Question
Where should an object be placed in front of a concave
mirror such that the image of the object is of the same size as the object?Solution
To get an image of the same size as the object in a concave mirror, the object should be placed at the centre of curvature of the mirror.
What is the full form of CPU?
Which protocol is used for secure transactions on the internet?
Which one of the following is different from other members ?
Which of the following best describes cloud computing?
USB port is a
The top level of the hierarchy consists of ______ each of which can contain _____.
Which of the following is NOT a source of viruses?
Which of the following is not a input device ?
Which of the following scrambles a message by applying a secret code?
Which shortcut key opens the Task Manager instantly?