A projectile is projected with initial velocity \( (6 \hat{i}+8 \hat{j}) \mathrm{m} / \mathrm{s}...

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A projectile is projected with initial velocity \( (6 \hat{i}+8 \hat{j}) \mathrm{m} / \mathrm{s} \). If \( \mathrm{g}=10 \mathrm{~ms}^{-2} \), then horizontal range - is :
-(1) \( 4.8 \) metre
(2) \( 9.6 \) metre
(3) \( 19.2 \) metre
(4) \( 14.0 \) metre
\( \mathrm{P} \)
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