If is the set of natural numbers,then
is equal to :
Let us 1st simplify set X
For n=1; X=0
For n=2; X=9
For n=3; X=54
:
:
And
For n=1; Y=0
For n=2; Y=9
For n=3; Y=18
:
For n=7; Y=54
:
Hence we can say
Calculate the acceleration of block of the following diagram. Assume all surfaces are frictionless . Here m1 = 100kg and m2 = 50kg
0.33m/s2
0.66m/s2
1m/s2
1.32m/s2
0.66m/s2
View Full Answer(5)Mercury in water changes to soluble
Dimethyl mercury
diethyl mercury
None of these
2
View Full Answer(2)