How to write the procedure for “to observe the types of images and measuring the object distance and image distance from the mirror.”
Answers
Answer:
AIM: Observing the types of image and measuring the object and image distance from the mirror
Materials Required: Candle, Paper, Concave Mirror, V- Stand, Measuring Tape or Meter scale.
Procedure:
(i) Place the concave mirror on V- Stand, Candle and Meter scale.
(ii) Keep the Candle at different distances from the mirror along the axis and by moving the paper find the position where you get the sharp image on paper.
(iii) Note down the observation as a table. Since we know the focal lenght and Reading of Curvature, we can classify our observation.
Observation: The image, Measures and Distance of the object are same.
Conclusion: The relation between object distance, image distance and focal length of a spherical mirror is:
(Mirror Formula) => 1/f = 1/u + 1/v