First Year Physics Chapter 9 Online MCQ Test for 1st Year Physics Chapter 9 (Physical Optics)


ICS Part 1 Physics
Chapter 9 Test

Start Chapter 9 Test

MCQ's Test For Chapter 9 "Physics ICS Part 1 Chapter 9 Online Test"

Try The MCQ's Test For Chapter 9 "Physics ICS Part 1 Chapter 9 Online Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 1 Chapter 9 Online Test

00:00
Question # 1

If the source of e.m.f. is traversed from negative to positive terminal, the potential change is.

Question # 2

Electric lines of force are.

Question # 3

The relative permittivity of free speace has the value equal to.

Question # 4

Specific resistanc of a conductor depends upon is.

Question # 5

The electric resistance of a metal

Question # 6

If the vector area is parallel to the field lies, then electric flux is.

Question # 7

The Kirchhoff's 2nd rule is the manifestation of law of conservation of.

Question # 8

Concept of field lines of force was introduced 

Question # 9

Ohm's law can be expressed as.

Question # 10

A heat sensitive resisstor is called.

Question # 11

Whenever current is drawn from a cell, its terminal potential differecne and emf become.

Question # 12

Which of the following metal has the lowest value of temperature coefficient of resistivity.

Question # 13

For apositive charge electic field lines are directed.

Question # 14

The electric field present inside ahollow charged sphere is.

Question # 15

Two pont charges  A and B are separated by 10 m. If the distance between tehm is reduced to 5 m. the force exerted on each.

Question # 16

Range of electric force is.

Question # 17

If the resistivity of a material is large then it is.

Prepare Complete Set Wise Chapter 9 "Physics ICS Part 1 Chapter 9 Online Test" MCQs Online With Answers


Topic Test

00:00
9th Chapter

11th Class ICS Physics Chapter 9 Test

Top Scorers Of Chapter 9 "Physics ICS Part 1 Chapter 9 Online Test" MCQ`s Test

  • S
    Samina 19 - Apr - 2024 00 Min 56 Sec 16/17
  • A
    Ahmer Naveed 15 - May - 2024 01 Min 01 Sec 16/17
  • 1
    116 Zahida adil 14 - May - 2024 01 Min 09 Sec 16/17
  • D
    Daisy. Lazy 29 - Mar - 2024 01 Min 13 Sec 16/17
  • Y
    YT MUSFIR 17 - Mar - 2024 01 Min 32 Sec 16/17
  • M
    mahn n 01 - Jun - 2023 02 Min 05 Sec 16/17
  • H
    Hishmat Kumar 02 - Mar - 2024 02 Min 31 Sec 16/17
  • S
    safa n 08 - Jun - 2024 02 Min 58 Sec 16/17
  • M
    m haseeb m haseeb 25 - Jun - 2024 04 Min 38 Sec 16/17
  • M
    Muteeba Bashir 13 - Apr - 2024 01 Min 30 Sec 15/17
  • A
    Adan Tariq 18 - Apr - 2024 01 Min 48 Sec 15/17
  • R
    Rana Zaman 15 - Nov - 2024 11 Min 42 Sec 15/17
  • S
    Saleem Saleem 07 - Mar - 2024 00 Min 18 Sec 14/17
  • H
    Hareem Fatima 07 - Apr - 2024 01 Min 56 Sec 14/17
  • E
    Eman Khan 17 - Jan - 2024 07 Min 46 Sec 14/17

FSc Part 1 Physics (New Book) Chapter 9 Important MCQ's

Sr.# Question Answer
1

Two pont charges  A and B are separated by 10 m. If the distance between tehm is reduced to 5 m. the force exerted on each.

A.

Decrease to half its original value

B.

Increase to twice the original value

C.

Increase four times to its original value

D.

Decreases to one quarer of its original value

2

The electric field created bypositive point charge is.

A.

Radially inward

B.

Radially outward

C.

Zero

D.

Cirular

3

A positive charge is placed at the center of sphere of radius r, then the electric flux depends upon 

A.

The radius of the sphere

B.

Quantity of charge

C.

The intensity of the electric field

D.

All of the above

4

The SI unit of conductance is.

A.

mho -meter

B.

ohm

C.

mho

D.

moh meter

5

The electric current may be caused due to.

A.

Electrons

B.

Negative ions

C.

Positive Ions

D.

All

6

The algebraic sum of potential chagnes for a complete circuit is zero it is the statement of.

A.

Ohm's law

B.

Gausss'slaw

C.

Kirchhoff's second law

D.

Kirhhoff's first law

7

If the source of e.m.f. is gtraversed from negative to positive termina, the potential change is.

A.

Positive

B.

Negative

C.

Zero

D.

Constant

8

A potentiometer can be used as to.

A.

Determine E.M.F. of a cell

B.

Campare e.em.f s.

C.

measrue accurate value of current

D.

All of above

9

Gaussian surface is

A.

Imaginary

B.

Closed 

C.

Both a and b

D.

Real

10

Electric lines of force are.

A.

Real

B.

Imaginary

C.

Complex

D.

None of these

Test Questions

Is this page helpful?