Subscribe to our Youtube Channel - https://www.youtube.com/channel/UCZBx269Tl5Os5NHlSbVX4Kg
Ex 10.2, 4 - Chapter 10 Class 12 Vector Algebra
Last updated at Jan. 31, 2020 by Teachoo
Transcript
Ex 10.2, 4 Find the values of x and y so that the vectors 2๐ ฬ + 3 ๐ ฬ and x๐ ฬ + y๐ ฬ are equal.Let ๐ โ = 2๐ ฬ + 3๐ ฬ = 2๐ ฬ + 3๐ ฬ + 0๐ ฬ & ๐ โ = x๐ ฬ + y๐ ฬ = x๐ ฬ + y๐ ฬ + 0๐ ฬ Since ๐ โ = ๐ โ Comparing corresponding components Thus, x = 2 and y = 3
Ex 10.2
Ex 10.2, 1
Ex 10.2, 2
Ex 10.2, 3
Ex 10.2, 4 Important You are here
Ex 10.2, 5 Important
Ex 10.2, 6
Ex 10.2, 7 Important
Ex 10.2, 8
Ex 10.2, 9
Ex 10.2, 10 Important
Ex 10.2, 11
Ex 10.2, 12
Ex 10.2, 13 Important
Ex 10.2, 14
Ex 10.2, 15 Important
Ex 10.2, 16
Ex 10.2, 17 Important
Ex 10.2, 18 Important
Ex 10.2, 19 Important
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.