JKCET SERIES

Physics

Physical World

9 previous year questions.

Volume: 9 Ques

Yield: Medium

High-Yield Trend

1

2018

1

2017

1

2014

1

2013

1

2012

1

2007

1

2006

2

2005

Chapter Questions
9 MCQs

01

PYQ 2005

easy

physics ID: jkcet-20

Density of liquid in CGS system is What is its magnitude in SI system?

1

0.625

2

0.0625

3

0.00625

4

625

02

PYQ 2005

medium

physics ID: jkcet-20

If the length of rod is and that of is then the rod is longer than rod by

1

2

3

4

03

PYQ 2006

medium

physics ID: jkcet-20

Dimensional formula for force is

1

2

3

4

04

PYQ 2007

easy

physics ID: jkcet-20

The only mechanical quantity which has negative dimension of mass is

1

angular momentum

2

torque

3

coefficient of thermal conductivity

4

gravitational constant

05

PYQ 2012

medium

physics ID: jkcet-20

What are the dimensions of electrical conductivity?

1

2

3

4

06

PYQ 2013

medium

physics ID: jkcet-20

Which of the following physical quantity unit is not a fundamental unit?

1

Length

2

Mass

3

Magnetic field

4

Current

07

PYQ 2014

medium

physics ID: jkcet-20

Which of the following is a dimensionless quantity?

1

Magnetic flux density

2

Electric flux density

3

Lumen flux density

4

Optical density

08

PYQ 2017

medium

physics ID: jkcet-20

A body thrown vertical upwards with a velocity v reaches a height of . Another body whose mass is twice that of is thrown with a velocity . Find the maximum height reached by .

1

2

3

4

09

PYQ 2018

medium

physics ID: jkcet-20

Order of magnitude of a physical quantity is the

1

power of of the number that describes the quantity

2

power of of the number that describes the quantity

3

power of of the number that describes the quantity

4

power of of the number that describes the quantity