Set, Relation and FunctionHard
Question
A velocity
m/s is resolved into two components along OA and OB making angles 30o and 45o respectively with the given velocity. Then the component along OB is
m/s is resolved into two components along OA and OB making angles 30o and 45o respectively with the given velocity. Then the component along OB isOptions
A.
m/s
m/sB.
(√3 - 1)m/s
(√3 - 1)m/sC.
m/s
m/sD.
(√3 - √2)m/s
(√3 - √2)m/sMore Set, Relation and Function Questions
If f : R → R, f(x) = max. {x, x3}, then the set of the points where f is not differentiable is...A mapping is selected at random from all the mapping of set S = {1, 2, 3, .... , n} to itself such that the probability ...Which of the following statements is true for sets -...If A, B and C are any three sets, then A × (B C) is -...Let f: R → R be a function such that f(2 − x) = f(2 + x) and f(4 − x) = f(4 + x), for all x ∈ R ...
(√6 - √2) m/s.