B
If P = {a, b, c} and Q = {r}, find the sets P × Q and Q × P. Are these two products equal?
13
Oct
If P = {a, b, c} and Q = {r}, find the sets P × Q and Q × P. Are these two products equal? B c} and Q = {r} find the sets P × Q and Q × P. Are these two products equal? If P = {a October 13, 2021 Category: Chapter [...]
If U = { a, b, c, d, e, f, g, h} , find the complements of the following sets:
13
Oct
If U = { a, b, c, d, e, f, g, h} , find the complements of the following sets: -e B C D F find the complements of the following sets: g} H If U = { a October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
If X = { a, b, c, d } and Y = { f, b, d, g} , find
13
Oct
If X = { a, b, c, d } and Y = { f, b, d, g} , find B C D d } and Y = { f find g} If X = { a October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
Let A = {a, b), B ={a, b, c}. Is A ⊂ B? What is A∪B?
13
Oct
Let A = {a, b), B ={a, b, c}. Is A ⊂ B? What is A∪B? B B ={a c}. Is A ⊂ B? What is A∪B? Let A = { a October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
Find the union of each of the following pairs of sets : (ii) A = [a , e , i , o, u} B = [a , b , c}
13
Oct
Find the union of each of the following pairs of sets : (ii) A = [a , e , i , o, u} B = [a , b , c} -e B C Find the union of each of the following pairs of sets : (ii) A = [a I O u} & B = [...]
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-e ,
B ,
C ,
Find the union of each of the following pairs of sets : (ii) A = [a ,
I ,
O ,
u} & B = { a ,
Write down all the subsets of the following sets (i) {a} (ii) {a , b}
13
Oct
Write down all the subsets of the following sets (i) {a} (ii) {a , b} B Write down all the subsets of the following sets (i) {a} (ii) {a October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
Let U = {1, 2, 3, 4, 5, 6}, A = {2, 3} and B = {3, 4, 5}. Find A’, B’, A’ ∩ B’,(A ∪ B) and hence show that (A ∪ B)’ = A’ ∩ B’.
13
Oct
Let U = {1, 2, 3, 4, 5, 6}, A = {2, 3} and B = {3, 4, 5}. Find A’, B’, A’ ∩ B’,(A ∪ B) and hence show that (A ∪ B)’ = A’ ∩ B’. (A ∪ B) and hence show that (A ∪ B)’ = A’ ∩ B’. 2 3} and [...]
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(A ∪ B) and hence show that (A ∪ B)’ = A’ ∩ B’. ,
2 ,
3} and B = {3 ,
3% ,
4 ,
5 ,
5}. Find A’ ,
6 ,
A = {2 ,
A’ ∩ B’ ,
B ,
Let U = {1 ,
Let A = { a, e, i, o, u} & B = { a, b, c, d}. Is A a subset of B? No. (Why?). Is B a subset of A? No. (Why?)
13
Oct
Let A = { a, e, i, o, u} & B = { a, b, c, d}. Is A a subset of B? No. (Why?). Is B a subset of A? No. (Why?) -e B C d}. Is A a subset of B? No. (Why?). Is B a subset of A? No. (Why?) I Let [...]
Tags:
-e ,
B ,
C ,
d}. Is A a subset of B? No. (Why?). Is B a subset of A? No. (Why?) ,
I ,
Let A = { a ,
O ,
u} & B = { a ,
Four identical long solenoids A, B, C and D are connected to each other as shown in the figure. If the magnetic field at the center of A is 3T, the field at the center of C would be : (Assume that the magnetic field is confined with in the volume of respective solenoid).
28
Sep
Four identical long solenoids A, B, C and D are connected to each other as shown in the figure. If the magnetic field at the center of A is 3T, the field at the center of C would be : (Assume that the magnetic field is confined with in the volume of respective solenoid). B [...]
A body of mass 2kg moves under a force of (2i^+3j^+5k^)N. It starts from rest and was at the origin initially. After 4s, its new coordinates are (8, b, 20). The value of b is………… (Round off to the Nearest Integer)
28
Sep
A body of mass 2kg moves under a force of (2i^+3j^+5k^)N. It starts from rest and was at the origin initially. After 4s, its new coordinates are (8, b, 20). The value of b is………… (Round off to the Nearest Integer) 20). The value of b is............ (Round off to the Nearest Integer) A body [...]