
Grade 11General Physics
where does centre of mass of 3 particle system of masses m,2m and 3m
where does centre of mass of 3 particle system of masses m,2m and 3m

In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?
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Last Activity: 3 Years ago

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Last Activity: 3 Years ago