Physics
Medium
Question
If A=B, which of the following is not correct ?
A
A.B = A^ B^
✓ Official correct answer
B
|A| = |B|
C
|A^| = |B^|
D
AB^ = BA^
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A
A.B = A^ B^
No member explanations yet for this option.
B
|A| = |B|
No member explanations yet for this option.
C
|A^| = |B^|
No member explanations yet for this option.
D
AB^ = BA^
No member explanations yet for this option.
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