NCERT Class 12-Mathematics: Chapter – 2 Inverse Trigonometric Function Part 14 (For CBSE, ICSE, IAS, NET, NRA 2023)
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Objective Type Questions
Choose the Correct Answers from the Given Four Options in Each of the Exercises from 20 to 37 (M. C. Q.)
Question 20:
Which of the following is the principal value branch of ?
(A)
(B)
(C)
(D)
Answer: (C)
Question 21:
Which of the following is the principal value branch of ?
(A)
(B)
(C)
(D)
Answer: (D)
Question 22:
If , then equals
(A)
(B)
(C)
(D)
Answer: (B)
Question 23:
The value of is
(A)
(B)
(C)
(D)
Answer: (D)
Question 24:
The domain of the function is
(A)
(B)
(C)
(D)
Answer: (A)
Question 25:
The domain of the function defined by is
(A
(B)
(C)
(D) None of these
Answer: (A)
Question 26:
If , then is equal to
(A)
(B)
(C)
(D)
Answer: (B)
Question 27:
The value of is equal to
(A)
(B)
(C)
(D)
Answer: (C)
Question 28:
The value of is equal to
(A)
(B)
(C)
(D)
Answer: (A)