numericals on universal law of gravitation by aiimiit

1.find force between 2heavenly obj of mass 2x10^10 kg and 3 ×10^15 kg sepaareted by distance 2x10^10 m?

parallel lines sums work sheet source rd sharma by AIIMIIT

Prove that bisectors og interior angles on same side of tranversal intersects at right angles

prove that in above figure p is parallel to m

Find x in above figure

All video links of this work sheet

https://youtu.be/r5v_dpAE2eE

https://youtu.be/OYrsGCmnhTg

https://youtu.be/jrcKibTVCe4

https://youtu.be/iLLN3_phXcI

https://youtu.be/d8RTm22-474

https://youtu.be/QINUQFToRoI

https://youtu.be/0kaTeN0RYtY

https://youtu.be/wrRRn1XlYt4

probability rdhsrama sums by AIIMIIT