How many images are formed when two plain mirriors are placed at 150 degree angle?

Answer 1

When two plain mirrors are placed at a 150-degree angle, multiple images are formed. The number of images formed can be calculated using the formula: ( \text{Number of images} = \frac{360}{\text{angle between the mirrors}} - 1 ). In this case, with a 150-degree angle, the calculation would be ( \frac{360}{150} - 1 = 2 ) images are formed.

Answer 2

Number of images=360/150=2.4

And hence, images forms approximately 2.

Answer 3

At any angle between 90 and 180 degrees you will see two reflections.