VVImp Que

In Ques 1 the force of dynamic friction is.

Ques. on section formula|| Ques. on distance formula

In Ques.7, acceleration of the body is

In Ques.8, the direction of acceleration is

Discussion on PPT Ques. 1 to 35

Discussion Class -1 Ques. 1-50

Discussion Class -2 Ques. 51-100

[" Ques no."2" : Cumulus oophorous is "],[" the term used for "],[" grannulosa cells "],[" oocyte and grannulosa cells "],[" Corona radiata cells "],[" oocyte and corona radiata."]

Let S be the circle in the x y -plane defined by the equation x^2+y^2=4. (For Ques. No 15 and 16) Let P be a point on the circle S with both coordinates being positive. Let the tangent to S at P intersect the coordinate axes at the points M and N . Then, the mid-point of the line segment M N must lie on the curve (x+y)^2=3x y (b) x^(2//3)+y^(2//3)=2^(4//3) (c) x^2+y^2=2x y (d) x^2+y^2=x^2y^2