2. Questions Bank
  3. 8th Class
  4. Science
  5. Light

8th Class Science Light Question Bank Light Conceptive Subjective Problems

  • question_answer
    A converging lens is used to form an image M on a screen, when the upper half of the lens is covered by an opaque screen (a) Half of the image will disappear (b) Complete image will be formed (c) Intensity of image will increase (d) Intensity of the image will decrease

    Answer:

    (b), (d)


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