Digieducation... Class 8 practical Aim: To demonstrate the formation of multiple images by using two plane mirrors. Aim: To demonstrate the formation of multiple images by using two plane mirrors. Material required: Two mirror, a sheet of white paper, a ball and a tape. Procedure: 1. Join the two plane mirrors with the tape to make a hinge . 2. Now place them vertically on the sheet of paper so that mirror make an angle of 90° . 3. Place the candle in between the mirrors and observe the number of images formed. 4. Now, change the angle between the mirrors to 120° and again record the number of images formed. 5. Repeat the activity for angles 45°, 60°, and 180° and record the number of images in each case Observations: you will observe that the number of images formed increases as the angle between mirrors is reduced. You can calculate the number of images formed by the given formula _ Number of images=(360/ n) -1 Wherr n is the angle between the two...
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