|
Write three basic properties of photons which are used to obtain Einstein's photoelectric equation
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|
1
|
14632
|
September 14, 2016
|
|
What difficulties would a consumer face if there is no retail shop?
|
|
1
|
14631
|
January 24, 2017
|
|
The plot of the variation of potential difference across a combination of three identical cells in series, versus current is shown below. What is the emf and internal resistance of each cell?
|
|
1
|
14624
|
September 6, 2016
|
|
What does ‘social exclusion’ mean?
|
|
0
|
20670
|
March 13, 2018
|
|
Differentiate between movable and immovable joints
|
|
1
|
14614
|
July 3, 2019
|
|
Explain the objective of implementing the NREGA, 2005
|
|
0
|
20664
|
March 7, 2018
|
|
Describe alluvial soil under the following heads
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|
1
|
14601
|
February 16, 2017
|
|
Why does micelle formation take place when soap is added to water ? Will a micelle be formed in all types of solvents ? Justify your answer
|
|
0
|
20646
|
September 21, 2016
|
|
Compare the diagrams given below and find out the land use category which had the highest
|
|
1
|
14573
|
February 16, 2017
|
|
“Lack of internal democracy within parties is the major challenge to political parties all over the world.”
|
|
0
|
20598
|
March 9, 2018
|
|
If the image formed by a mirror for all positions of the object placed in front of it is always erect and diminished, what type of mirror is it?
|
|
0
|
20574
|
March 17, 2018
|
|
Define formula unit mass
|
|
1
|
14535
|
November 25, 2016
|
|
Using the given data, determine the rate constant of this reaction. A + 2B --> C + D
|
|
0
|
20547
|
March 9, 2018
|
|
Is China a democratic country or not? Give arguments in favour of your answer
|
|
2
|
6672
|
September 24, 2020
|
|
Explain briefly the following features of global enterprises:
|
|
1
|
14525
|
August 1, 2016
|
|
Explain with examples different forms of social differences?
|
|
0
|
20537
|
June 28, 2016
|
|
What are MNC's?
|
|
0
|
20529
|
March 8, 2018
|
|
Mention any 5 differences between solution, colloid and suspension?
|
|
1
|
14504
|
July 6, 2019
|
|
Write the main features of forest soils. What are the different types of soils found in the hilly forested areas?
|
|
1
|
14485
|
March 30, 2019
|
|
Napoleon had destroyed democracy in France but in the
|
|
1
|
14474
|
November 15, 2016
|
|
What does ‘Liberalism’ stand for, since the french revolution?
|
|
1
|
8136
|
March 30, 2021
|
|
Why is population the pivotal element in social studies?
|
|
1
|
14467
|
December 3, 2016
|
|
Find the nature and position of images
|
|
1
|
14456
|
October 17, 2016
|
|
Use the molecular orbital energy level diagram to show that
|
|
1
|
14454
|
December 21, 2016
|
|
What is meditation?
|
|
1
|
14432
|
November 28, 2016
|
|
What is meant by hard materials and soft materials?
|
|
1
|
14423
|
July 12, 2019
|
|
A) Describe the main features of Bohr's model of an atom. Draw a neat and labelled diagram of energy levels. (b) Which of the following pairs are isotopes and which are isobars?
|
|
1
|
14416
|
June 30, 2016
|
|
"There is a strong link between economic growth and poverty reduction."
|
|
1
|
14400
|
December 10, 2016
|
|
List four characteristics of the images formed by plane mirrors?
|
|
0
|
20354
|
March 17, 2018
|
|
Draw V-I characteristics of a p-n junction diode
|
|
2
|
11750
|
November 19, 2018
|
|
How much energy does the electron have initially inthe n=4 excited state?
|
|
0
|
20340
|
March 13, 2018
|
|
Indicate the volume and direction of trade at the time of independence
|
|
0
|
20341
|
August 4, 2016
|
|
Cottage and small scale industries are the backbone of Indian economy. Justify the statements giving suitable reasons
|
|
0
|
3612
|
August 4, 2016
|
|
Draw a ray diagram to show the path of the reflected ray corresponding to an incident ray
|
|
1
|
14360
|
April 2, 2019
|
|
Identify the social and economic groups which are most vulnerable to poverty in India
|
|
1
|
14323
|
December 10, 2016
|
|
The magnification produced by a mirror is +1. What does it mean?
|
|
0
|
20219
|
October 17, 2016
|
|
Explain the role of Ambedkar in uplifting the dalits or the depressed classes
|
|
1
|
14286
|
March 6, 2017
|
|
(a) What is the contribution of industries to national economy of India?
|
|
1
|
14283
|
March 7, 2017
|
|
Why does a light ray incident on a rectangular glass slab immersed in any medium emerges parallel to itself ? Explain using a diagram
|
|
0
|
20181
|
September 24, 2016
|
|
Cotton in solid but it floats on water. Why?
|
|
1
|
14252
|
March 23, 2017
|
|
A straight wire carrying a current of 10 A
|
|
1
|
14238
|
December 11, 2016
|
|
Why do we need food security?
|
|
1
|
14234
|
December 10, 2016
|
|
"Economic growth in democracies is accompanied by increased inequalities among the people". Explain
|
|
1
|
14224
|
March 9, 2017
|
|
When zinc metal is treated with a dilute solution of a strong acid, a gas is evolved, which is utilised in the hydrogenation of oil
|
|
1
|
14218
|
July 4, 2016
|
|
Mark the Tropic of Cancer and the Standard Meridian on an outline map of India
|
|
1
|
14220
|
June 18, 2019
|
|
At constant pressure, which of these systems do work on the surroundings? Check all that apply
|
|
0
|
20091
|
March 9, 2018
|
|
What role was played by the print culture in bringing the French Revolution?
|
|
0
|
20084
|
February 16, 2017
|
|
Explain how you can take care of your eyes
|
|
0
|
20071
|
March 22, 2018
|
|
State the law of constant proportion
|
|
1
|
14192
|
November 25, 2016
|
|
What were the causes of the civil war between the Bolsheviks and the Russian army of the Non-Bolshevik socialists?
|
|
0
|
20072
|
March 14, 2018
|