To remove xy term by rotation, we find Cot(2a) = —-.
A. (A-C)/2B
B. (A+C)/2BS
C. (A-C)/2A
D. None of these
Answer:A
To remove xy term by rotation, we find Cot(2a) = —-.
A. (A-C)/2B B. (A+C)/2BS C. (A-C)/2A D. None of these