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Engineering Physics · Q75

Mathematical Physics

Engineering and GATE · Engineering Physics · question 75

Q75

For arbitrary matrices E, F, G and H, if EF - FE = 0 then Trace (EFGH) is equal to

A.
Trace (HGFE)
Answer
B.
Trace (E).Trace (F).Trace (G).Trace (H)
C.
Trace (GFEH)
D.
Trace (EGHF)

Answer: Option A

Solution

Answer: Option A
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