Length of D.C.T. & T.C.T.|Angle Between Two Circles|OMR

Important Questions|Legnth of D.C.T. and Length Of T.C.T.|Radical Axis|OMR

Circles A and B are externally tangent to each other and to line t. The sum of the radiloto each other and to line t. The sum of the radii of the two circlesis 12 and the radius of circle A is 3 times that of circle B. The area in between the two circles and external tangent, 't' is asqrt3-(bpi)/2 then find the value of a+b.

Types OF Specialized C.T. || Skeletal C.T || Difference Between Bone & Cartilage || Types OF Cartilage

If t_(1) and t_(2) are the lengths of tangents drawn on circle with radius r from two conjugate points A,B then t_(1)^(2)+t_(2)^(2)=

(A) P, Q, R, S, T, U and V are sitting in a circle facing the centre. (B) S, who is second to the right of R, is not to the immediate right of V. (C) Is not between V and T. (D) P is between R and Q. What is the position of T ?

Two rods A and B of same cross-sectional area A and length l are connected in series between a source (T_(1)=100^(@)C) and a sink (T_(2)-0^(@)C) as shown in figure. The rod is laterally insulated. If T_(A) and T_(B) are the temperature drops across the rod A and B, then

Chord joining 2 points || Power OF point||Relative position OF two circle||Equation OF T.C.T and D.C.T||Length OF T.C.T and D.C.T

An equilateral triangle, a square and a circle have equal perimeters. If T denotes the area of the triangle, S , the area of the square and C , the area of the circle, then S