Ex 1.2, 1 (iv) - Chapter 1 Class 11 Sets
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Ex 1.2, 1 Which of the following are examples of the null set (iv) {y: y is a point common to any two parallel lines} Parallel lines do not intersect. Hence, they have no common point. Therefore no elements in this set. ∴ It is a null set Null set (∅) : Which has no elements
Ex 1.2
Ex 1.2, 1 (ii)
Ex 1.2, 1 (iii)
Ex 1.2, 1 (iv) You are here
Ex 1.2, 2 (i)
Ex 1.2, 2 (ii)
Ex 1.2, 2 (iii) Important
Ex 1.2, 2 (iv) Important
Ex 1.2, 2 (v)
Ex 1.2, 3 (i)
Ex 1.2, 3 (ii)
Ex 1.2, 3 (iii)
Ex 1.2, 3 (iv) Important
Ex 1.2, 3 (v) Important
Ex 1.2, 4 (i)
Ex 1.2, 4 (ii)
Ex 1.2, 4 (iii) Important
Ex 1.2, 4 (iv) Important
Ex 1.2, 5 (i)
Ex 1.2, 5 (ii)
Ex 1.2, 6 Important
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