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Roshan Raj 6 years, 8 months ago

Have confidence

Aastha R.C.B 6 years, 8 months ago

Please,. Gungun,chetna,puja,gauri,amira, , anurag,yashu, anup anyone

Aastha R.C.B 6 years, 8 months ago

Please

ANSWER

Find the derivative of x square upon 3 X - 1 + sin x tan3x + cot Square X + 8

Posted by Sahil Preet 6 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find the derivative of x square upon 3 x minus 1 +sinx tan3x + cos square x + 8

Posted by Sahil Preet 6 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Switch conversion

Posted by Deepesg Agrawat 6 years, 8 months ago

CBSE > Class 11 > Informatics Practices

0 answers

ANSWER

Given water gas shift reaction

Posted by Nikhil Kumar 6 years, 8 months ago

CBSE > Class 11 > Chemistry

1 answers

Yogita Ingle 6 years, 8 months ago

Water gas shift reaction involves water vapor reaction with carbon monoxide to give carbon dioxide and hydrogen gas. The reaction is

CO + H₂O → CO₂ + H₂

Felice Fontana discovered this water gas shift reaction in 1780. It was made in England in the year 1828. The water gas was produced by blowing steam through red hot coke, the reaction is

C + H₂O → CO + H_2.

ANSWER

Write any one essential condition for total internal reflection

Posted by Om Prakash Prajapat 6 years, 8 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 6 years, 8 months ago

For total internal reflection to occur, 2 conditions must be met:
1. The index of refraction must decrease across the boundary in the direction of light refraction.
2. The angle of incidence of the light ray must exceed the critical angle of the interface.

ANSWER

Whst happens in value of cofficient of friction when weight of a body is halved?

Posted by Om Prakash Prajapat 6 years, 8 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 6 years, 8 months ago

The coefficient of friction depends only on the surfaces in contact and is independent of the force with which the surfaces are in touch with each other. So, the coefficient of friction remains unchanged even when the weight of the body is doubled.

ANSWER

Will both the books hornbill and snapshots will be used in english in class 11

Posted by Yash Agrawal 6 years, 8 months ago

CBSE > Class 11 > English Core

1 answers

Tanvi Agarwal 6 years, 8 months ago

Yes both will be used

ANSWER

What is pace nacked

Posted by Singh Prince Kumar 5 years, 8 months ago

CBSE > Class 11 > Biology

0 answers

ANSWER

What is the passing criteria of class 11 cbse

Posted by Devendra 10 6 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Explain the consumer equilibrium under the indifference curve analysis (ordinal approach)

Posted by Krishna Kumar 6 years, 8 months ago

CBSE > Class 11 > Economics

0 answers

ANSWER

state the low of equpartition of energy. use it ti obtain value of gama(=Cp/Cv) for monoatomic gas

Posted by Bablu Billu 6 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Tell about cockroach

Posted by Gokul V 6 years, 8 months ago

CBSE > Class 11 > Biology

1 answers

Riya Sharma 6 years, 8 months ago

Cockroach is nocturnal and omnivores organism. In India some species of cockroach are found like peripleneta americana, blatta orientelies, blatala germenica . They are seen mostly at night time in store-room, kitchen, godawn, etc. The cockroach body is divided in three parts head, thorax and abdomen.

ANSWER

Needs of physical education

Posted by Bilal Dar 6 years, 8 months ago

CBSE > Class 11 > Physical Education

0 answers

ANSWER

Give one difference between terrestrial and jovian planet

Posted by Asha Thakur 6 years, 8 months ago

CBSE > Class 11 > Geography

2 answers

Divanshi Sharma 6 years, 8 months ago

Terrestrial planets are covered with solid surfaces while jovian planets are characterirised by gaseous surfaces

Divanshi Sharma 6 years, 8 months ago

Their main difference is their composition.

ANSWER

Which steam is easy bio or maths

Posted by Da Ya 6 years, 8 months ago

CBSE > Class 11 > Physics

5 answers

Harvinder Kaur 6 years, 8 months ago

Bio is easier

Abhinav Yadav 6 years, 8 months ago

I think maths is more easy than biology.

Anisha Sharma 6 years, 8 months ago

According to me.... Maths is more easy than biology..... Because I have both subjects.....

Equra Sohail 6 years, 8 months ago

Bio loge to sochoge aap maths leta mai kyu bio liya hun or maths leta to sochte aap kyu bio liye hun Mai to yhi sochti hun bio le kr

Devil ? 6 years, 8 months ago

Haan plzz reply i also need ur expert advice

ANSWER

Differentiate between break and continue statement

Posted by Simran Varandani 6 years, 8 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Yogita Ingle 6 years, 8 months ago

<th>Basis for Comparison</th> <th>break</th> <th>continue</th>

Task	It terminates the execution of remaining iteration of the loop.	It terminates only the current iteration of the loop.
Control after break/continue	'break' resumes the control of the program to the end of loop enclosing that 'break'.	'continue' resumes the control of the program to the next iteration of that loop enclosing 'continue'.
Causes	It causes early termination of loop.	It causes early execution of the next iteration.
Continuation	'break' stops the continuation of loop.	'continue' do not stops the continuation of loop, it only stops the current iteration.
Other uses	'break' can be used with 'switch', 'label'.	'continue' can not be executed with 'switch' and 'labels'.

ANSWER

Mai fail eng me

Posted by Sanjay Singh 6 years, 8 months ago

CBSE > Class 11 > English Core

0 answers

ANSWER

Name any two parameters collected in census of india

Posted by Naman Kaniyal 6 years, 8 months ago

CBSE > Class 11 > Economics

0 answers

ANSWER

Lim tan5x-tan3x-tan2x/30x power x-0 3

Posted by Rutvi Shah 6 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

a source and observer are approaching with relative velocity of 40m/s if the source frequency is 1500 hz . calculate the observe frequency.. 1. When source alone is moving ? 2. When observer alone is moving ?

Posted by Shreyas Patel 6 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

If the distance between points (x,2,1) and (1,-1,1) is 25 units find x

Posted by Sachin Yadav 6 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Two forces of 5N each act at a pt iclined at 120 with each other the magnitude of vector addition of there forces is

Posted by Madhur Malik 6 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is likely to be the impact of eduaction for all campaign (sarvashiksha abhiyan) on the production possibility curve of the indian economy discuss.

Posted by Aashi Rajput 6 years, 8 months ago

CBSE > Class 11 > Economics

0 answers

ANSWER

Two gases which are responsible for green house effect

Posted by Vinay Sharma 6 years, 8 months ago

CBSE > Class 11 > Chemistry

2 answers

Lavi Sharma 6 years, 8 months ago

Methane and co2

Sachin Yadav 6 years, 8 months ago

SO2andNO2

ANSWER

√cos3x

Posted by Manish Keshri 6 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

How to solve √60÷6.9×10³ It is 10 raise to minus 3

Posted by Satyam Salunkhe 6 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Difference between open ended and close ended

Posted by Anshul Jain 4 years, 6 months ago

CBSE > Class 11 > Economics

1 answers

Sia ? 4 years, 6 months ago

A closed-end fund has a fixed number of shares offered by an investment company through an initial public offering. Open-end funds (which most of us think of when we think mutual funds) are offered through a fund company that sells shares directly to investors.

ANSWER

What is collusive and non collusive oligopoly

Posted by Anjali Singh 6 years, 8 months ago

CBSE > Class 11 > Economics

1 answers

Yogita Ingle 6 years, 8 months ago

Collusive oligopoly is a form of market in which few firms form a mutual agreement to avoid competition. They form a cartel and fix the output quotas and the market price. Leading firm in the market is accepted by the cartel as a price leader. All the firms in the cartel accept the price as fixed by the price leader.

Non-collusive oligopoly is a form of market in which few firms. Each firm has its price and output policy is independent of the rival firms in the market. The entire firms enable to increase its market share through competition in the market.

ANSWER

Define pressure

Posted by Parth Patel 6 years, 8 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 6 years, 8 months ago

Pressure is defined as the physical force exerted on an object. The force applied is perpendicular to the surface of objects per unit area. The basic formula for pressure is F/A (Force per unit area). Unit of pressure is Pascals (Pa). Types of Pressures are Absolute, Atmospheric, Differential, and Gauge Pressure.