Home
Class 11
PHYSICS
f and h are function from A rarr B, wher...

f and h are function from A `rarr` B, where A = {a, b, c, d} and B = {s, t, u} defined as follows
f(a) = t, f (b) = s, f(c ) = s
f(d) = u, h(a) = s, h(b) = t
h(c ) = s, h(a) = u, h(d) = u
Which one of the following statement is true?

A

A scalar quantity is the one that is conserved in a process.

B

A scalar quantity is the one that can never take negetive values.

C

A scalar quantity is the one that does not vary from one point to another in space.

D

A scalar quantity has the same value for observers with different orientation of the axes.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In the reaction: SO_2 + 2H_2S rarr 2H_2O + 3S Which of the following statement is true?

If A={a, b,c}, B= {c, d} and C= {d, e, f}, find : (A nn B)xxC .

If A={a, b,c}, B= {c, d} and C= {d, e, f}, find : (A xx B) nn (BxxC) .

Let A = {x, y, z), B = {u, v, w} and f : A rarr B be defined by f(x) = u, f(y) = v, f(z) = w. Then, f is

If U = { a, b, c, d, e, f, g, h}, find the complements of the following set : A = {a, b, c}

Let f,g and h be function from R to R. Show that (f+g) o h = foh + goh

Let S = {a, b, c} and T = {1, 2, 3} . Find F^–1 of the following functions F from S to T, if it exists: F={(a,2),(b,1),(c,1)}

Let S = {a, b, c} and T = {1, 2, 3} . Find F^–1 of the following functions F from S to T, if it exists: F={(a,3),(b,2),(c,1)}

Let S = {a,b,c} and T = {1,2,3}. Find F^-1 of the folowing functions F from S to T, if it exists. F = {(a,3), (b,2),(c,1)}

Let f(x) = (g(x))/(h(x)) , where g and h are continuous functions on the open interval (a, b). Which of the following statements is true for a lt x lt b ?