Test Details

Report

Work, Energy and Power

Mar 10, 10:36 AM

30 minutes

Mar 10, 11:06 AM

15.0 marks

MCQ

15 questions

Er R E Khan

Er R E Khan Ex fellow GNA Udyog ltd Maruti Suzuki India ltd 10 years teaching Experience.

Class Details

Electrostatic

Physics@AOP12th

Electrostatic

More from Er R E Khan

(16)

Test

Thermodynamics

class-11th

Heatthermodynamics

0 Likes

2 Views

Er R E Khan

Mar 15, 2022

Test

Work, Energy and Power

class-11th

Heatthermodynamics

0 Likes

1 Views

Er R E Khan

Mar 15, 2022

Test

Magnetic Effects of Electric Current

class-12th

Numericalanalysis

0 Likes

1 Views

Er R E Khan

Jan 08, 2022

Test

Vector

class-11th

Numericalanalysis

0 Likes

2 Views

Er R E Khan

Jan 07, 2022

Test

Units and Measurement

class-11th

Numericalanalysis

0 Likes

1 Views

Er R E Khan

Jan 06, 2022

Test

Electrostatic Potential and Capacitance

class-12th

Numericalanalysis

0 Likes

7 Views

Er R E Khan

Jan 06, 2022

Test

Current Electricity

class-12th

Numericalanalysis

0 Likes

4 Views

Er R E Khan

Dec 29, 2021

Lecture

Lecture 2021-12-28

class-11th

Numericalanalysis

0 Likes

19 Views

Er R E Khan

Dec 28, 2021

Test

Current Electricity

class-12th

Numericalanalysis

0 Likes

10 Views

Er R E Khan

Dec 27, 2021

Test

Vector Analysis

class-11th

Numericalanalysis

0 Likes

32 Views

Er R E Khan

Dec 27, 2021

Study Material

Lecture 27-Dec-2021

class-12th

Electrostatic

0 Likes

9 Views

Er R E Khan

Dec 27, 2021

Study Material

Lecture 27-Dec-2021

class-12th

Electrostatic

0 Likes

2 Views

Er R E Khan

Dec 27, 2021

Study Material

Lecture 27-Dec-2021

class-12th

Electrostatic

0 Likes

12 Views

Er R E Khan

Dec 27, 2021

Test

Physical World and Measurement,Kinematics

class-11th

Numericalanalysis

0 Likes

16 Views

Er R E Khan

Dec 27, 2021

Test

Current Electricity

class-12th

Numericalanalysis

0 Likes

13 Views

Er R E Khan

Dec 27, 2021

Lecture

Lecture 2021-10-21

class-11th

Numericalanalysis

0 Likes

126 Views

Er R E Khan

Oct 21, 2021

Recommended Content

(20)

Homework

Work Power Energy

class-11th

Physics

0 Likes

46 Views

Pankaj Mishra

Nov 05, 2021

Test

Work Energy Power

class-11th

Physics

0 Likes

27 Views

Divya Bharathi C

Oct 18, 2021

Homework

Work Energy Power

class-11th

Physics

0 Likes

31 Views

Shreeja B N

May 16, 2022

Homework

Work,Power, Energy

class-11th

Physics

0 Likes

24 Views

Rajeswari Mishra

Feb 02, 2022

Test

Work Power Energy

class-11th

Physics

0 Likes

30 Views

PRASHANT PANDEY

Nov 19, 2021

Test

Work Power Energy

class-11th

Physics

0 Likes

4 Views

Kiran

Feb 04, 2022

Test

Work Power Energy

class-11th

Physics

0 Likes

24 Views

PRASHANT PANDEY

Nov 16, 2021

Test

Work Power Energy

class-11th

Physics

0 Likes

20 Views

PRASHANT PANDEY

Nov 18, 2021

Test

Work Power Energy

class-11th

Physics

0 Likes

15 Views

Shashwat Singh

Nov 20, 2021

Homework

Work, Energy, Power

class-11th

Physics

0 Likes

7 Views

Faisal CUET

May 24, 2022

Test

Work Power Energy

class-11th

Physics

0 Likes

57 Views

abhishek

Oct 13, 2021

Homework

Work Energy Power

class-11th

Maths

0 Likes

13 Views

GAUTAM KUMAR

Jan 17, 2022

Test

Work, Energy and Power

class-11th

Maths

0 Likes

18 Views

Er. M I Ansari

Dec 13, 2021

Test

Work, Energy and Power

class-11th

Physics

0 Likes

7 Views

Piyush Pandey

Dec 30, 2021

Test

Work, Energy and Power

class-11th

Physics

0 Likes

10 Views

Amit Kashyap

Jan 07, 2022

Test

Work, Energy and Power

class-11th

Physics

0 Likes

8 Views

INNOVATION ACADEMY

Jan 17, 2022

Test

Work, Energy and Power

class-11th

Allsubjects

0 Likes

1 Views

Maaz

Jan 16, 2022

Test

Work, Energy and Power

class-11th

Maths

0 Likes

0 Views

Er. M I Ansari

Dec 13, 2021

Test

Work Energy And Power

class-11th

Physics

0 Likes

9 Views

Sanjay Pandey

Nov 13, 2021

Test

Work, Energy and Power

class-11th

Pcm

0 Likes

10 Views

S N

Dec 24, 2021

Question Text

Question 1 :
In a factory, due to a sudden strike the work usually done in a day took a longer time. Which of the following happened?

Question 2 :
A ball of mass $m$ is thrown vertically up with an initial velocity so as to reach a height $h$. The correct statement is:

Question 3 :
Two bodies of equal weight are kept at heights of $h$ and $1.5  h$ respectively. The ratio of their P.E. is

Question 4 :
Calculate the work done in lifting  water of 200 kg through a vertical distance of 6 m. $\left ( g=10  m  s^{-2} \right )$<br/>

Question 5 :
Name the type of energy (kinetic energy $K$ or potential energy $U$) possessed in a compressed spring:

Question 6 :
A machine gun fires 360 bullets per minute. Each bullet moves with a  velocity of 600 ms$^{-1}$. If the power of the gun is 5.4 kw, the mass of each bullet is,

Question 7 :
A body of mass $1kg$ falls from a height of $5m$. How much energy does it possess at any instant? (Consider $g=10ms^{-2}$)

Question 8 :
A man of 30 kg jumps up to a height of 2 m . What is his potential energy at the highest point ? 

Question 9 :
Find the gravitational potential energy of a $1kg$ mass kept at a height of $5m$ above the ground if $g=10ms^{-2}$.

Question 10 :
A light bulb has the rating 100 W, 220 V. If the supply voltage is 110 V, then power consumed by the bulb is

Question 11 :
A ball tied at the end of a string and swinging back and forth, at what point in the swing would the ball have the highest potential energy?<br/>

Question 12 :
Two bodies of equal masses are placed at heights $h$ and $2h$. Find the ratio of their gravitational potential energies.

Question 13 :
<p>Two bodies of equal weight are kept at heights of $h$ and $1.5 h$ respectively. The ratio of their P.E. is:</p>

Question 15 :
A man of mass $50kg$ climbs up a ladder of height $10m$. Calculate the increase in his potential energy. $(g=9.8ms^{-2})$

More from Er R E Khan

Recommended Content

Learn from Anywhere on Any Device