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A 10 mm long awl pin …

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A 10 mm long awl pin is placed vertically in front of a concave mirror. A 5 mm long image of the awl pin is formed at 30 cm in front of the mirror. The focal length of this mirror is

    • Posted by Himanshu Jha 7 years, 4 months ago

    CBSE > Class 10 > Science
    • 21 answers

    Again I Am Blocked By Cbse 7 years, 4 months ago

    Are yar mera shi hai non?

    0Thank You

    Himanshu Jha 7 years, 4 months ago

    Wrong hai miss

    0Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    Oo sorry -60cm

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    bologe mister

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    300/31 mm

    0Thank You

    Himanshu Jha 7 years, 4 months ago

    Wrong akriti kakkar

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    galt h ya sahai??

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    misprint ho gya...falt ha ya sahi??

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    mm

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    sorry..300/11

    0Thank You

    Akriti Tiwari 7 years, 4 months ago

    answwr hai...300/31 mm

    0Thank You

    Himanshu Jha 7 years, 4 months ago

    Ur answer is wrong sudhanshu

    0Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    F=-7.5cm

    0Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    ???????

    0Thank You

    Himanshu Jha 7 years, 4 months ago

    Han bhaiii

    0Thank You

    Shikhar Yadav 7 years, 4 months ago

    Bhai Maine chup Kara diya bahoot der se knowledge test le Rahi thi ☺

    0Thank You

    Utsav Kumar Shukla 7 years, 4 months ago

    Himanshu sab google karne me laga hoga hahahaha.

    1Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    Kya bro....Shi. .hai..nn

    0Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    ???

    0Thank You

    Again I Am Blocked By Cbse 7 years, 4 months ago

    F=7.5cm

    0Thank You

    Himanshu Jha 7 years, 4 months ago

    Jaldii jawab doo

    0Thank You

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