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**rajinikanth0602**- Replies: 1

can any one give some information about the concept ''scales at infinity''

**rajinikanth0602**- Replies: 3

can any one say the angle between the planes in a pentagon ball???????

**rajinikanth0602**- Replies: 18

5 rays are drawn from a point in space such that angle between any two rays is equal then find that angle?

**rajinikanth0602**- Replies: 3

Consider X-Y plane as ground and gravitational field acts perpendicular to it.A particle is projectedwith a velocity ''v'' at an angle less than 45°from origin onto circle (x)²+(y-d)²=r² on X-Y plane.Find the solid angle made by all projectionsof particle onto every point on the circle.{range ''R'' of particle≥(d+r)}.

hi ru there?

**rajinikanth0602**- Replies: 2

find the solid angle submitted by the ellipse with semi major axis ''a'' and semi minor axis ''b'' at a point which is at a distance ''h'' from centre and plane of the ellipse?????

i think post reply ''19'' is not correct

hi bobbym any information about my question

can u give ur email id im frm india

watz ur job sir and say any info about you and frm which country

watz ur job sir

plz bobby sir give any information about it

**rajinikanth0602**- Replies: 34

(1/x)+(1.3/xsqr)+(1.3.5/xcube)+.........

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