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If in a triangle ABC, (sinA)/(sinC) = (s...

If in a triangle ABC, `(sinA)/(sinC) = (sin(A-B))/(sin(B-C))`, then

A

a,b,c are in A.P

B

`a^(2),b^(2),c^(2)` are in A.P

C

a,b,c are in H.P

D

`a^(2),b^(2),c^(2)` are in H.P

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The correct Answer is:
B
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OBJECTIVE RD SHARMA ENGLISH-PROPERTIES OF TRIANGLES AND CIRCLES CONNECTED WITH THEM-Exercise
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