Projectile – Oblique Projectile
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PHXI04:MOTION IN A PLANE

362026 A projectile projected at an angle \(30^{\circ}\) from the horizontal has a range \(R.\) If the angle of projection at the same initial velocity be \(60^{\circ}\), then the range will be-

1 \(R\)
2 \(R{\rm{/}}2\)
3 \(2\,R\)
4 \({R^2}\)
PHXI04:MOTION IN A PLANE

362027 Three projectiles \(A\), \(B\) and \(C\) are projected at an angle of \(30^\circ ,45^\circ ,60^\circ \) respectively. If \({R_A},{R_B}\) and \({R_C}\) are ranges of \(A\), \(B\) and \(C\) respectively then (velocity of projection is same for \(A\), \(B\) and \(C\))

1 \({R_A} = {R_B} = {R_C}\)
2 \({R_A} = {R_C} > {R_B}\)
3 \({R_A} < {R_B} > {R_C}\)
4 \({R_A} = {R_C} < {R_B}\)
KCET - 2016
PHXI04:MOTION IN A PLANE

362028 Assertion :
The maximum horizontal range of projectile is proportional to square of velocity.
Reason :
The maximum horizontal range of projectile is equal to maximum height attained by projectile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI04:MOTION IN A PLANE

362029 Two stones are projected with same velocity \(v\) at an angle \(\theta\) and \(\left(90^{\circ}-\theta\right)\).If \(H\) are \(H_{1}\) are the greatest heights in the two paths, then what is the relation between \(R, H\) and \(H_{1}\) ?

1 \(R=4 \sqrt{H H_{1}}\)
2 \(R=\sqrt{H H_{1}}\)
3 \(R=H H_{1}\)
4 None of these
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PHXI04:MOTION IN A PLANE

362026 A projectile projected at an angle \(30^{\circ}\) from the horizontal has a range \(R.\) If the angle of projection at the same initial velocity be \(60^{\circ}\), then the range will be-

1 \(R\)
2 \(R{\rm{/}}2\)
3 \(2\,R\)
4 \({R^2}\)
PHXI04:MOTION IN A PLANE

362027 Three projectiles \(A\), \(B\) and \(C\) are projected at an angle of \(30^\circ ,45^\circ ,60^\circ \) respectively. If \({R_A},{R_B}\) and \({R_C}\) are ranges of \(A\), \(B\) and \(C\) respectively then (velocity of projection is same for \(A\), \(B\) and \(C\))

1 \({R_A} = {R_B} = {R_C}\)
2 \({R_A} = {R_C} > {R_B}\)
3 \({R_A} < {R_B} > {R_C}\)
4 \({R_A} = {R_C} < {R_B}\)
KCET - 2016
PHXI04:MOTION IN A PLANE

362028 Assertion :
The maximum horizontal range of projectile is proportional to square of velocity.
Reason :
The maximum horizontal range of projectile is equal to maximum height attained by projectile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI04:MOTION IN A PLANE

362029 Two stones are projected with same velocity \(v\) at an angle \(\theta\) and \(\left(90^{\circ}-\theta\right)\).If \(H\) are \(H_{1}\) are the greatest heights in the two paths, then what is the relation between \(R, H\) and \(H_{1}\) ?

1 \(R=4 \sqrt{H H_{1}}\)
2 \(R=\sqrt{H H_{1}}\)
3 \(R=H H_{1}\)
4 None of these
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NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI04:MOTION IN A PLANE

362026 A projectile projected at an angle \(30^{\circ}\) from the horizontal has a range \(R.\) If the angle of projection at the same initial velocity be \(60^{\circ}\), then the range will be-

1 \(R\)
2 \(R{\rm{/}}2\)
3 \(2\,R\)
4 \({R^2}\)
PHXI04:MOTION IN A PLANE

362027 Three projectiles \(A\), \(B\) and \(C\) are projected at an angle of \(30^\circ ,45^\circ ,60^\circ \) respectively. If \({R_A},{R_B}\) and \({R_C}\) are ranges of \(A\), \(B\) and \(C\) respectively then (velocity of projection is same for \(A\), \(B\) and \(C\))

1 \({R_A} = {R_B} = {R_C}\)
2 \({R_A} = {R_C} > {R_B}\)
3 \({R_A} < {R_B} > {R_C}\)
4 \({R_A} = {R_C} < {R_B}\)
KCET - 2016
PHXI04:MOTION IN A PLANE

362028 Assertion :
The maximum horizontal range of projectile is proportional to square of velocity.
Reason :
The maximum horizontal range of projectile is equal to maximum height attained by projectile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI04:MOTION IN A PLANE

362029 Two stones are projected with same velocity \(v\) at an angle \(\theta\) and \(\left(90^{\circ}-\theta\right)\).If \(H\) are \(H_{1}\) are the greatest heights in the two paths, then what is the relation between \(R, H\) and \(H_{1}\) ?

1 \(R=4 \sqrt{H H_{1}}\)
2 \(R=\sqrt{H H_{1}}\)
3 \(R=H H_{1}\)
4 None of these
NEET DIGITAL LIBRARY
PHXI04:MOTION IN A PLANE

362026 A projectile projected at an angle \(30^{\circ}\) from the horizontal has a range \(R.\) If the angle of projection at the same initial velocity be \(60^{\circ}\), then the range will be-

1 \(R\)
2 \(R{\rm{/}}2\)
3 \(2\,R\)
4 \({R^2}\)
PHXI04:MOTION IN A PLANE

362027 Three projectiles \(A\), \(B\) and \(C\) are projected at an angle of \(30^\circ ,45^\circ ,60^\circ \) respectively. If \({R_A},{R_B}\) and \({R_C}\) are ranges of \(A\), \(B\) and \(C\) respectively then (velocity of projection is same for \(A\), \(B\) and \(C\))

1 \({R_A} = {R_B} = {R_C}\)
2 \({R_A} = {R_C} > {R_B}\)
3 \({R_A} < {R_B} > {R_C}\)
4 \({R_A} = {R_C} < {R_B}\)
KCET - 2016
PHXI04:MOTION IN A PLANE

362028 Assertion :
The maximum horizontal range of projectile is proportional to square of velocity.
Reason :
The maximum horizontal range of projectile is equal to maximum height attained by projectile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI04:MOTION IN A PLANE

362029 Two stones are projected with same velocity \(v\) at an angle \(\theta\) and \(\left(90^{\circ}-\theta\right)\).If \(H\) are \(H_{1}\) are the greatest heights in the two paths, then what is the relation between \(R, H\) and \(H_{1}\) ?

1 \(R=4 \sqrt{H H_{1}}\)
2 \(R=\sqrt{H H_{1}}\)
3 \(R=H H_{1}\)
4 None of these
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