## PHYSICS MCQs 11th Class Ch No.2 VECTOR & EQUILIBRIUM 1st Year Online Test No.1

11th Class Physics MCQs 1st Year Chapter No. 2 VECTOR & EQUILIBRIUM Test No. 1, FSc, Grade 11, First Year Multiple Choice Questions, Medical College ( MDCAT ) , ECAT & University Admission Entry Test Exams Online Preparation, Chapter Wise Question Answers Notes in Pdf, Old Board Papers reference with Each Question, All Queries accommodated within 24 Hours. Click here to Contact us for any Query/Question regarding Exams.

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##### Book Name :  PHYSICS Chapter No. 02 (Test No. 1)Chapter Name : VECTOR & EQUILIBRIUM Total MCQ from Text Book :  59Book Version  : 2022 Published By : Punjab Text Book Board Lahore Approved By : Govt of the Punjab and Federal Ministry for Education Test Type : MCQ’sExam conduct By : Inter Boards of Sindh, KPK, Balochistan, AJK, Gilgit Baltistan, Punjab & Federal Class / Grade  : 11 ( F.Sc. Intermediate)Total Marks : 59 Total Time :   59 minutes

Grade 11 - Physics - Chapter 2 - VECTORS & EQUILIBRIUM - Test No.1

Grade 11 - Physics - Chapter 2 - VECTORS & EQUILIBRIUM - Test No.1

1 / 59

Rectangular components have angle between them is: (FSD 2019 GI)

2 / 59

The reusltant of two perpendicular vectors eah of magnitude A is (DGK 2019 GI)

3 / 59

Forces 12 N and 5 N are added, the resultant can not be: (BWP 2018 GII)

4 / 59

The position vector r in xz-plane is (SGD 2019 GII)

5 / 59

The sum of two perpendicular forces 8 N and 6N is: (LHR 2019 GI)

6 / 59

The unit vector along y-axis is (DGK 2015)

7 / 59

The resultant of two forces 5N and 12 N making an angle 90°ree; with each other is (DGK 2016 GII)

8 / 59

If two components of a vector are equal in magnitude, the vector making angle with x-axis will be (SGD 2019 GI)

9 / 59

If a vector of magnitude 10 N is along y-axis, its component along x-axis is (GRW 2014)

10 / 59

Unit Vector of a given Vector A = 4i-HAT + 3j-HAT is: (MTN 2019 GI)

11 / 59

The magnitude of a vector r = 3i-HAT + 6j-HAT + 2k-HAT: (LHR 2018 GI)

12 / 59

The direction of vector in space is specified by: (LHR 2015 GII)

13 / 59

The resultant of two forces 30 N and 40 N acting parallel to each other is: (MTN 2015 GII)

14 / 59

Magnitude of resultant vector of 6N and 8N which are perpendicular to each other is: (DGK 2018 GI)(FSD 2018)

15 / 59

Which one is vectory quantity? (LHR 2015)

16 / 59

If Rx and Ry both are negative then resultant lies in the quadrant: (LHR 2019 GII)

17 / 59

if vector A = 2i-HAT + j-HAT+2k-HAT then magnitude vector A is: (LHR 2016 GI)

18 / 59

Which is vector quantity? (GRW 2015)

19 / 59

The resultant of two forces 3 N and 4 N acting at right angle to each other is: (SWL 2015)

20 / 59

if magnitude a + b = magnitude a - b then angle between vector a and vector b is: (LHR 2017 GI)

21 / 59

The resultant of two forces of magnitude 5 N and 10 N cannot be (MTN, SGD 2013)

22 / 59

The vector A has components Axand Ay, the magnitude of Ax is given by____________________ (LHR 2014)

23 / 59

A + B = B + A, this shows that vector addition is (D.G KHAN 2013 RWP 2014 BWP-2012)

24 / 59

If both components Rx and Ry of resultant vector R are negative then angle "θ" of R with x-axis will be: (MTN 2018 GI)

25 / 59

Maximum number of components of a vector may be: (LHR 2018 GI)

26 / 59

The resultant of two forces 40 N and 40 N acting at an angle of 90°ree; with each other are (LHR 2008)

27 / 59

The magnitude of A will be: (MTN 2018 GI)

28 / 59

If a Vector A makes an angle 0°ree; with x - axis the its x - component is: (BWP 2018 GI)

29 / 59

Two forces of magnitude 10N each, Their resultant is equal to 20N. Then angle between them is: (MTN 2019 GII)

30 / 59

If the resultant of two vectors each of magnitude 'F' is also of magnitude 'F' then the angle between them will be: (GRW 2019 GI)

31 / 59

Resultant of two perpendicular vecors each of magnitude A is (LHR 2015 (S))

32 / 59

Which of the following pair of forces give the resultant force zero? (AJK 2009)

33 / 59

The magnitude of vector can never be (RWP 2015)

34 / 59

When two vectors are anti-parallel the angle between them is (LHR 2015)

35 / 59

The vector in space has _____ components (SWL 2016)

36 / 59

The force of 15 N makes an angle of 90°ree with x-axis, its y-component is (FSD 2019 GII)

37 / 59

If Rx and RY both are negative then the resultant vector lies in which quadrant? (SWL 2013)

38 / 59

A signle vector having the same effect as all the original vectors taken together is called: (MTN 2017 GII)

39 / 59

Mathematically the unit vector is given by: (MTN 2012)(LHR 2014)

40 / 59

The resultant of two force 3N and 4N acting parallel to each other is: (LHR 2018 GII)

41 / 59

Minimum number of unequal force whose vector sum be zero are: (RWP 2018)

42 / 59

The magnitude of a vector A = Ax - Ay (GRW 2013)(LHR 2014)

43 / 59

The angle between rectangular components of a vector is (RWP 2011)

44 / 59

Force of 10 N makes an angle of 30°ree; with y-axis, its x-component will be: (RWP 2019 GI)

45 / 59

A force of 10N makes an angle 30°ree; with y-axis. The magnitude of x-component will be: (MTN 2018 GII

46 / 59

In which quadrant vector -2i-HAT-3j-HAT lies. (RWP 2019 GI)

47 / 59

if vector B = 4i-HAT + 5k-HAT then its magnitude will be: (BWP 2016)

48 / 59

The unit vector in the direction of vector A is: (BWP 2019 GI)

49 / 59

If two unit vectors perpendicular to each other are added, magnitude of resultant (BWP 2017)

50 / 59

if AB sinθ = AB cosθ then the angle between vector A and vector B is: (GRW 2019 GI)

51 / 59

The magnitude of rectangular components of a vector are equal if its angle with the x-axis is (GRW 2013)

52 / 59

If Rx is negative and Rv is positive then the resultant vector lies in the ________ quadrant (GRW 2015)

53 / 59

Two vectors to be combined have magnitudes 60 N and 35 N the correct answer will be (LHR 2015)

54 / 59

Two forces of magnitudes 10 N and 20 N act on a body in directions making angle of 30°ree;, the X-component of the resultant force will be (SGD 2019 GI)

55 / 59

If Rx is positive and Ry is negative, the resultant lies in which quadrant (DGK 2015)

56 / 59

If a force of 10 N is acting along x-axis then its component along y - axis is: (GRW 2019 GII)

57 / 59

If Rx is negative and Ry is positive the resultant lies in quadrant (DGK 2019 GII)

58 / 59

if vector A = 4i-HAT, vector B = -4j-HAT then angle of vectpr A + vector B with x-axis is equal to: (AJK 2015)

59 / 59

The vector 1/√2 I + 1/√2 j is a (FSD 2009)

The average score is 44%

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