A) \[30{}^\circ \]
B) \[75{}^\circ \]
C) \[60{}^\circ \]
D) \[45{}^\circ \]
Correct Answer: D
Solution :
(d) \[45{}^\circ \] \[\tan \delta =\frac{{{B}_{V}}}{{{B}_{H}}}=\frac{{{B}_{H}}}{{{B}_{H}}}=1[\because \,{{B}_{H}}={{B}_{V}}(Given)]\] \[\therefore \delta =45{}^\circ \]You need to login to perform this action.
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