Two images Y and X are formed by a plane mirror and a con...
Two images Y and X are formed by a plane mirror and a convex mirror respectively. Which of the following is correct about their characteristics?
Both are inverted
The magnification of Y is greater than one while that of X is one
The magnification of Y is one while that of X is less than one
Y is inverted while X is erect
Y is real while X is virtual.
Correct answer is C
No explanation has been provided for this answer.
What is the resistance of the circuit shown above ...
The resistance of a 40W car head lamp, drawing current from a 12V battery is ____. ...
Which of the following statements about radioactivity are true? i. alpha particle is positively c...
Solid friction, like viscosity is ...
Which part of the human eye performs the same function as the diaphragm in a lens camera? ...