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an object 4.0 cm in size …

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an object 4.0 cm in size is placed 25.0 cm in front of a concave mirror of focal length 15.0cm and at what distance from the mirror should a screen be placed in order to obtain a sharp image and find the size of the image and also draw a ray diagram to show the formation of image in this case.

    • Posted by Tanya Rai 5 years, 8 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Salomi Edward 5 years, 8 months ago

    Science ki question maths me mat pucheye yaar

    0Thank You

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