Match the columns Column -I R/H_ max Column -II Angle of projecti… - Vidyadip

MCQ

Match the columns

Column $-I$ $R/H_{max}$	Column $-II$ Angle of projection $\theta $
$A.$ $1$	$1.$ ${60^o}$
$B.$ $4$	$2.$ ${30^o}$
$C.$ $4\sqrt 3$	$3.$ ${45^o}$
$D.$ $\frac {4}{\sqrt 3}$	$4.$ $tan^{-1}\,4\,=\,{76^o}$

A
$A-1\,\,B-2\,\,C-3\,\,D-4$
✓
$A-4\,\,B-3\,\,C-2\,\,D-1$
C
$A-2\,\,B-1\,\,C-4\,\,D-3$
D
$A-3\,\,B-4\,\,C-1\,\,D-2$

✓

Answer

Correct option: B.

$A-4\,\,B-3\,\,C-2\,\,D-1$

b
$\tan \,\theta = \,\,\,\frac{{4H}}{R}$

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