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If A × B = { (p,q), (p,r), (m,q), (m,r) } Find A and B. -q If A × B = { (p m p R r) } Find A and B. October 13, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,

Ionization energy of a hydrogen-like ion A is greater than that of another hydrogen-like ion B. Let, r, u, E and L represent the radius of the orbit, speed of the electron, energy of the atom and orbital angular momentum of the electron respectively. In ground state E and L represent the radius of the [...]

70. Using Euler’s formula, find the value of unknown x, y, z, p, q, r, in the following table. -q 70. Using Euler’s formula find the value of unknown x in the following table. p R y Z) July 19, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

8. The following table gives the frequencies of most commonly used letters a, e, i, o, r, t, u from a page of a book : Represent the information above by a bar graph. -e 8. The following table gives the frequencies of most commonly used letters a I O R t) u from a [...]

1. Write the coordinates of each of the points P, Q, R, S, T and O from the given figure: -q 1. Write the coordinates of each of the points P R S T and O from the given figure: June 28, 2021 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 [...]

Figure shows the energy levels P,Q,R,S and G of an atom where G is the ground state. A red line in the emission spectrum of the atom can be obtained by an energy level change from Q to S. A blue line can be obtained by following energy level change -q Figure shows the energy [...]

For nth order reaction (dx/dt)=Rate = k[A]0n Graph between log (rate) against log[A0] is of the type Lines P, Q, R, S are of the order: -q For nth order reaction (dx/dt)=Rate = k[A]0n Graph between log (rate) against log[A0] is of the type Lines P R S are of the order: the activation energy [...]

THe vander waal’s constant for four gases P, Q , R , and S are 4, 17 , 3.59 , 6.71 and 3.8 atm L^2/mol^2 . Therefore , the ascending order of their liquefaction is -q 17 3.59 6.71 and 3.8 atm L^2/mol^2 . Therefore and S are 4 R the ascending order of their [...]

Let l,r,c and v represent induction ,resistance, capacitance and voltage, respectively.The dimension of l/rcv in SI units will be c and v represent induction capacitance and voltage Let l R resistance respectively.The dimension of l/rcv in SI units will be February 10, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved [...]

A potentiometer circuit has been set up for finding the internal resistance of a given cell. The main battery, used across the potentiometer wire, has an emf of 2.0 V and a negligible internal resistance. The potentiometer wire itself is 4 m long. When the resistance, R, connected across the given cell, has values of [...]