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Asked: 3 years ago2022-11-09T07:52:09+05:30 2022-11-09T07:52:09+05:30In: General Awareness

The angle subtended by vector `vecA = 4 hati + 3hatj + 12hatk` with the x-axis is :
A. `sin^(-1) (3/13)`
B. `sin^(-1) (4/13)`
C. `cos^(-1)(4/13)`
D. `cos^(-1)(3/13)`

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The angle subtended by vector `vecA = 4 hati + 3hatj + 12hatk` with the x-axis is :A. `sin^(-1) (3/13)`B. `sin^(-1) (4/13)`C. `cos^(-1)(4/13)`D. `cos^(-1)(3/13)`