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Question 11 [Total Marks 5]The egg displayed is composed of 4 arcs from 4 sectors. The arc AC has centre B. The arc BD has
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2. asked by t
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In a circle of radius 12cm a chord is drawn 3cm from the centre. Find the angle subtended at the centre
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2. asked by Emmanuel
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AB and CD are two parallel chords of a circle whose centre is O and radius is 20cm.If Ab=24cm and CD=32cm find distance between
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2. asked by Samiran
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A circular uniform disk of radius R has a hole of radius r (r < R/2). The centre of the hole is R/2 from the centre of the disk.
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2. asked by anonymous
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A circular uniform disk of radius R has a hole of radius r (r < R/2). The centre of the hole is R/2 from the centre of the disk.
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2. asked by anonymous
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a circle having a centre O has a triangle PQS inside it with the base QP is not on centre O. PT and QT are two tangents from an
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2. asked by anoynomous
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In a sector COD of a circle, centre O , in which angle COD =4/3 radians. The points A and B lie on the OD and OC respectively,
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2. asked by Raj
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Four point masses are placed at the corner of a square of side 2m .find the centre of mass of the system w.r.t the centre of
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2. asked by Varsha
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A student performs Young's double-slit experiment using a slit separation of 20.1 μm. A screen is placed 3.00 m from the centre
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2. asked by Digeo
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A non conducting sphere of radius r charged uniformly with surface charge density sigma rotates with angular velocity omega
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2. asked by Atharva Mandlik
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