y
17. If the 4th, 10th and 16th terms of a G.P. are x, y and z, respectively. Prove that x, y, z are in G.P.
27
Oct
17. If the 4th, 10th and 16th terms of a G.P. are x, y and z, respectively. Prove that x, y, z are in G.P. 10th and 16th terms of a G.P. are x 17. If the 4th respectively. Prove that x y y and z. z are in G.P. October 27, 2021 Category: Chapter [...]
8. Let A = {x, y, z} and B = {1, 2}. Find the number of relations from A to B.
22
Oct
8. Let A = {x, y, z} and B = {1, 2}. Find the number of relations from A to B. 2}. Find the number of relations from A to B. 8. Let A = {x y z} and B = {1 October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , [...]
Let A and B be two sets such that n (A) = 3 and n(B) = 2. If (x, 1), (y, 2), (z, 1) are in A × B, find A and B, where x , y , z are distinct elements.
22
Oct
Let A and B be two sets such that n (A) = 3 and n(B) = 2. If (x, 1), (y, 2), (z, 1) are in A × B, find A and B, where x , y , z are distinct elements. 1 1) are in A × B 2 find a and b . [...]
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1 ,
1) are in A × B ,
2 ,
find a and b . ,
Let A and B be two sets such that n (A) = 3 and n(B) = 2. If (x ,
where x ,
y ,
z are distinct elements. ,
Z) ,
If A × B = {(a, x), (a, y), (b, x), (b, y)} Find A and B .
22
Oct
If A × B = {(a, x), (a, y), (b, x), (b, y)} Find A and B . A) B If A × B = {(a X y y)} Find A and B . October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,
A plane electromagnetic wave of frequency 500 MHz is travelling in vacuum along y-direction. At a particular point in space and time, B→ = 8.0×10^−8z^T. The value of electric field at this point is : (speed of light = 3 × 10^8 ms–1) x^,y^,z^ are unit vectors along x, y and z direction.
28
Sep
A plane electromagnetic wave of frequency 500 MHz is travelling in vacuum along y-direction. At a particular point in space and time, B→ = 8.0×10^−8z^T. The value of electric field at this point is : (speed of light = 3 × 10^8 ms–1) x^,y^,z^ are unit vectors along x, y and z direction. A plane [...]
78. If a and b vary inversely to each other, then find the values of p, q, r ; x, y, z and l, m, n.
05
Aug
78. If a and b vary inversely to each other, then find the values of p, q, r ; x, y, z and l, m, n. -q 78. If a and b vary inversely to each other m n r ; x then find the values of p y z and l August 5, 2021 [...]
Tags:
-q ,
78. If a and b vary inversely to each other ,
m ,
n ,
r ; x ,
then find the values of p ,
y ,
z and l ,
70. Using Euler’s formula, find the value of unknown x, y, z, p, q, r, in the following table.
19
Jul
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 ,
Tags:
-q ,
70. Using Euler’s formula ,
find the value of unknown x ,
in the following table. ,
p ,
R ,
y ,
Z) ,
Example 37 : Application on the problem strategy RICE is a rhombus. Find x, y, z. Justify your findings. Hence, find the perimeter of the rhombus.
16
Jul
Example 37 : Application on the problem strategy RICE is a rhombus. Find x, y, z. Justify your findings. Hence, find the perimeter of the rhombus. Example 37 : Application on the problem strategy RICE is a rhombus. Find x find the perimeter of the rhombus. y z. Justify your findings. Hence July 16, 2021 [...]
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Chapter 3 - Understanding Quadrilaterals
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Chapter 4 - Practical Geometry
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Maths
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NCERT Class 8
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1. Find which of the variables x, y, z and u represent rational numbers and which irrational numbers :
01
Jul
1. Find which of the variables x, y, z and u represent rational numbers and which irrational numbers : 1. Find which of the variables x y z and u represent rational numbers and which irrational numbers : July 1, 2021 Category: Chapter 1 - Number Systems , Maths , NCERT Class 9 ,
Electric potential V at any point x, y, z in space is given by V = 6z^2 . The value of the electric field at the point (2, -1, 3) is
05
Dec
Electric potential V at any point x, y, z in space is given by V = 6z^2 . The value of the electric field at the point (2, -1, 3) is 1 3) is Electric potential V at any point x y z in space is given by V = 6z^2 . The value of [...]