Mind Maps for Vernier Caliper and Screw Gauge Revision – Class XII, JEE, NEET

Learn all the concepts of Significant Figures through this mind map.






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  • Apb
    June 21, 2020 at 5:14 pm


  • June 10, 2020 at 7:48 pm

    I have studied from saransh sir in kota….he is a great teacher who believes in practical knowledge….
    Great initiative sir👍👍👍

  • April 17, 2020 at 10:29 pm

    Sir esaral app is excellent but old version is good without payment so could get to the old version