Question
Which university in Haryana has been granted a patent
for developing a carbomethylcellulose ester-based drug delivery system?Solution
Kurukshetra University has achieved a significant milestone by being awarded a patent for a novel carbomethylcellulose ester-based drug delivery system, advancing pharmaceutical research.
Find the length of the direct common tangent of two circles with radii 8 cm and 5 cm respectively, if the distance between their centres is 11 cm.
- The circumference of the circle is 110 cm while the length of the rectangle is 6 cm more than the radius of the circle. Find the perimeter of the rectangle...
Sum of diameter and circumference of a circle is 232 cm, the find area of circle.
In a circle of radius 7 cm, the area of a sector is (154/3) cm². Find the angle of the sector at the centre.
From an external point P, two tangents PA and PB are drawn to a circle with center O. If OP = 13 cm and the radius of the circle is 5 cm, find the lengt...
Two chords AB and CD of a circle intersect at E such that AE = 3.4 cm, BE = 4.2 cm and CE = 2.6 cm. What is the approximate length of DE?
From an external point P, two tangents PA and PB are drawn to a circle with centre O and radius 5 cm. The angle ∠APB is 60°. Find OP and PA.
The diameter of a circular field is 28 m. Find its circumference and area. (Take π = 22/7)
From an external point P, two tangents PA and PB are drawn to a circle with centre O and radius 5 cm. The angle between the tangents ∠APB is 60°. Fin...
In a circle of radius 5 cm, a point P lies outside the circle at a distance 13 cm from the centre O. Tangents PA and PB are drawn from P to the circle, ...
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