Past Year (2016 - 2018) MCQs Mathematical Tools Physics NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Q1:

If the magnitude of the sum of two vectors is equal to the magnitude of the difference of the two vectors, the angle between these vectors is:
1.

0^{\circ}

$0^{\circ}$
2.

90^{\circ}

$90^{\circ}$
3.

45^{\circ}

$45^{\circ}$
4.

180^{\circ}

$180^{\circ}$

Subtopic: Resultant of Vectors |

74%

AIPMT - 2016

1

2

3

4

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Q2:

A particle moves from a point $\left(\right. - 2 \hat{i} + 5 \hat{j} \left.\right)$ to $\left(\right. 4 \hat{j} + 3 \hat{k} \left.\right)$ when a force of $\left(\right. 4 \hat{i} + 3 \hat{j} \left.\right)$ $\text{N}$ is applied. How much work has been done by the force?

1.	$8$ J	2.	$11$ J
3.	$5$ J	4.	$2$ J

Subtopic: Scalar Product |

64%

From NCERT

NEET - 2016

1

2

3

4

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Q3:

If the magnitude of the sum of two vectors is equal to the magnitude of the difference between the two vectors, the angle between these vectors is?
1.

90^{\circ}

$90^\circ$
2.

45^{\circ}

$45^\circ$
3.

180^{\circ}

$180^\circ$
4.

0^{\circ}

$0^\circ$

Subtopic: Resultant of Vectors |

81%

From NCERT

NEET - 2016

1

2

3

4

To view explanation, please take trial in the course.

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