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An infinite number of charges each equal to q, are placed along the x−axis at x 1, 2, 4, 8, …… and so on. The potential and field in SI units at x = 0 due to this set of charges are respectively (k = 4πεo/1 ) times ...... and so on. The potential and [...]

2, 4 and 6 S are the conductances of three conductors. When they are joined in parallel, their equivalent conductance will be 2 4 and 6 S are the conductances of three conductors. When they are joined in parallel their equivalent conductance will be November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - [...]

he moment of inertia of a thin square plate ABCD, of uniform thickness about an axis passing through the centre O and perpendicular to the plane of the plate is where I1,I2,I3 and I4 are respectively moments of inertia about axes 1, 2, 3 and 4 which are in the plane of the plate 2 [...]

Assertion : The radius of the first orbit of hydrogen atom is 0.529 A. Reason : Radius of each circular orbit (rn ) = 0.529 A (n^2 /z ) , where n = 1, 2, 3 and Z = atomic number. 2 3 and Z = atomic number. Assertion : The radius of the first [...]

Two dice are numbered 1, 2, 3, 4, 5, 6 and 1, 1, 2, 2, 3, 3, respectively. They are thrown and the sum of the numbers on them is noted. Find the probability of getting each sum from 2 to 9, separately. – 6) and (–1 1 2 3% 4 5 respectively. They are [...]

In XeF2, XeF4, XeF6 the number of lone pairs on Xe is respectively (a) 2, 3, 1 (b) 1, 2, 3 1 (b) 1 2 3% In XeF2 XeF4 XeF6 the number of lone pairs on Xe is respectively (a) 2 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]

The points A(-1,0),B (3,1),C (2,2),D(-2,1) are the vertices of a parallelogram. 0 ) 1 1) are the vertices of a parallelogram. 2 B (3 c = 2 d = 2 The points A(- 1 November 23, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

If the points A (1, – 2), B (2, 3), C(a, 2) and D(- 4, – 3) form a parallelogram, then find the value of a and height of the parallelogram taking AB as base. – 3) form a parallelogram 2 2) and D(- 4 3% b=–2 Ca If the points A (1 then find [...]

Find the value of m, if the points (5,1), (- 2, – 3) and (8, 2m) are collinear. – 3) and (8 1 2 2m) are collinear. Find the value of m if the points (5 November 23, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

What type of quadrilateral do the points A (2, -2), B (7, 3) C (11, – 1) and D (6, – 6) taken in that order form? – 1) and D (6 – 6) taken in that order form? 2 3) C (11 B (7 What type of quadrilateral do the points A (2 November [...]