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The maximum and minimum magnitude of the resultant of two given vectors are $17$ units and $7$ units, respectively. If these two vectors are at right angles to each other, the magnitude of their resultant is,

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Important Questions on Scalars and Vectors

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 15

\vec{a} = 4 \hat{i} - \hat{j}, \vec{b} = - 3 \hat{i} + 2 \hat{j}

and

\vec{c} = - \hat{k}

. Then, the unit vector

\hat{r}

along the direction of sum of these vectors will be

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 16

\vec{A} = 3 \hat{i} - 2 \hat{j} + \hat{k}, \vec{B} = \hat{i} - 3 \hat{j} + 5 \hat{k}

and

\vec{C} = 2 \hat{i} + \hat{j} - 4 \hat{k}

forms a right-angled triangle, then, out of the following which one is satisfied?

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 17

The resultant of two forces, one double the other in magnitude is perpendicular to the smaller of the two forces. The angle between the two forces is

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 18

Two forces are such that the sum of their magnitudes is

18 N

and their resultant is perpendicular to the smaller force and magnitude of resultant is

12 N

. Then, the magnitudes of the forces are

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 19

Two forces with equal magnitudes

F

acts on a body and the magnitude of resultant force is

\frac{F}{3}

. The angle between the two forces is

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 20

Two forces of equal magnitude

F

are at a point. If

θ

is the angle between them, then magnitude of the resultant force will be,

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 21

Two equal vectors have a resultant equal to either of them. The angle between them is,

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Scalars and Vectors>Competitive Thinking>Q 22

The resultant of two forces

3 P

and

2 P

R

. If the first force is doubled then the resultant is also doubled. The angle between the two forces is,

The maximum and minimum magnitude of the resultant of two given vectors are 17 units and 7 units, respectively. If these two vectors are at right angles to each other, the magnitude of their resultant is,

Important Questions on Scalars and Vectors

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The maximum and minimum magnitude of the resultant of two given vectors are $17$ units and $7$ units, respectively. If these two vectors are at right angles to each other, the magnitude of their resultant is,