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Faizan Ayyub 6 years, 10 months ago

Root 3RT/M

Soummyadip Roy 6 years, 10 months ago

√sq of observation / total no.

ANSWER

Dimension formula of frequency??

Posted by Aman Kumar 6 years, 10 months ago

CBSE > Class 11 > Physics

2 answers

Priya Dharshini ? 6 years, 10 months ago

F= 1/t hence dimensional formula is T^-1

Jahnvi Singh 6 years, 10 months ago

Dimension formula for frequency is T ^-1

ANSWER

Explain the mechanism of nephron in kidney

Posted by Amit Bhatt 6 years, 10 months ago

CBSE > Class 11 > Biology

1 answers

Subhi ? 6 years, 10 months ago

Nephron is the basic unit of kidney...it is used separate to water, ions and small molecules from the blood, filter out wastes and toxins, and return needed molecules to the blood. Its main function is ultrafiltration...

ANSWER

Where are they sending and why?

Posted by Azad Shah 6 years, 10 months ago

CBSE > Class 11 > English Core

0 answers

ANSWER

Who are the ' three referred' to in the line?

Posted by Azad Shah 5 years, 8 months ago

CBSE > Class 11 > English Core

2 answers

Tanmay Sharma 6 years, 10 months ago

The mother and her 2 young cousins holding the hands of the shirley 's mother

Krishna Yadav 6 years, 10 months ago

Mother of shirlej toulsan and two cousin sister of her mother

3Thank You

ANSWER

9^n-8^n-1 is divisible by 8

Posted by Vipin Nahar 6 years, 10 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Magnitude of force is equal to the magnitude of mass when the acceleration is equal to???????

Posted by Anand Mutnale Mutnale 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Jahnvi Singh 6 years, 10 months ago

As we know F= MA, if M=F then then F/M=A and A is 1 ms^-2.....

ANSWER

A geyser heats water flowing at a rate of 3.0 litres per minute from 27°c to 77°c. If the geyser operateson a gas burner. What is the rate of consumption of the fuel ifits heat of combustion is 4.0×10^4 j/g!?

Posted by Yashas Bm 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

?????Geetanjali???? ? 6 years, 10 months ago

Volume of water heated = 3.0 litre min^-1 Mass of water heated = 3000 g min^-1 Rise in temperature, deltaT = 77-27= 50'C Specific heat of water, c= 4.2 Jg^-1 Heat absorbed by water, Q= mc deltaT = 3000×4.2×50 = 63×10^4 J min^-1 Heat of combustion = 4.0×10^4 Jg^-1 Rate of combustion of fuel = 63×10^4 J min^-1/4.0×10^4 J g^-1 = 15.75 g min^-1 .

3Thank You

ANSWER

What it means:- " LiCl is deliquescent and crystallises as a hydrate, LiCl.2H2O" plz help me

Posted by Yakshi Baliyan 6 years, 10 months ago

CBSE > Class 11 > Chemistry

3 answers

Patel Salahuddin 6 years, 10 months ago

Deliquescent ka matlab jo asani se atmosphere ke water ke sath react karle

Mayank Singh 6 years, 10 months ago

Deliquescent means presence of water

Ravi Raj 6 years, 10 months ago

Deliquescent k to pata nhi but licl me lithium ke small size ki wajah se lithium ki hydration enthalpy jyada hoti hai so uske sare salts hydrated hote hai

ANSWER

Derive Newton's law of gravitation from Kepler's third law of planetary motion

Posted by Madhav Chib 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Hi Bju 6 years, 10 months ago

F=mv^2/r But orbital vel is v=circumference/time=2πr/T By putting value of v in first eqn we get F=m/r*(2πr/T)^2=4π^2mr/T^2 Now by putting Kepler's law T^2=kr^3in above eqn we get F=4π^2mr/kr^3 As the force b/w the sun and the planets is mutual,it should also be proportional to the mass M of the sun. 4π^2/k is proportional to M so, 4π^2/k=GM So F=GMm/r^2

ANSWER

Shahid's gregarious Ness has no limit. Comment ?

Posted by Anushka Agrawal 6 years, 10 months ago

CBSE > Class 11 > English Core

0 answers

ANSWER

Does the work done is moving a body depend upon how fast a body move

Posted by Rajeev Kumar 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Yakshi Baliyan 6 years, 10 months ago

Nope work done does not depend on velocity( means how fast is obj moving) ......it depends upon change in velocity i.e. acceleration ......because work done= F×d.....and F= m×a .....therefore if acceleration will inc. then F will inc. similarly W will inc.....hope its clear .....well ye mere papa ka name h???

ANSWER

How much work is done by mass m moving once around the horizontal circle of radius

Posted by Rajeev Kumar 6 years, 10 months ago

CBSE > Class 11 > Physics

2 answers

Ravi Raj 6 years, 10 months ago

So multiply it as Work done - force × displacement

Ravi Raj 6 years, 10 months ago

Perimeter of circle - distance and force - MA

ANSWER

Why did industrial revolution first take place in england

Posted by Aarathi Deepu 6 years, 10 months ago

CBSE > Class 11 > History

0 answers

ANSWER

The syllabus of hindi periodic test 2nd

Posted by Sanjeev Verma 6 years, 10 months ago

CBSE > Class 11 > हिंदी कोर

1 answers

Ashutosh Tiwari 6 years, 10 months ago

It is depends on your school

ANSWER

Define a Plan.

Posted by Raghu Guru 6 years, 10 months ago

CBSE > Class 11 > Economics

2 answers

Monwara Begum 6 years, 10 months ago

A plan specifies how the resourses of a nation should be put to use . It should have some grneral goals as well as specific objectives which are to be achived within a specified period of time .

Paras Pahal 6 years, 10 months ago

A flat surface where two lines joint a point

ANSWER

Which is good video lecture of c++ of class11

Posted by Harshit Paneri 6 years, 10 months ago

CBSE > Class 11 > Computer Science

1 answers

Priya Dharshini ? 6 years, 10 months ago

For python u can refer telusko. For c++ i dont know.

ANSWER

one end of uniform wire of length l and of W is attached rigidly to a point in the roof and a weight pw is suspended from its lower end. If S is area of cross-section of wire ,find the stress the wire of height 3l/4from its lower end.

Posted by Rohan Ajudia 6 years, 10 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Relation between "g" & "G" factors influencing "g" escape velocity

Posted by Narottam Kumar 6 years, 10 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Project on visit to a mall

Posted by Manju Goel 6 years, 10 months ago

CBSE > Class 11 > Business Studies

5 answers

Madmax Gaming 2 years, 10 months ago

we're is answers

11Thank You

Bushra Khan 3 years ago

visit to a mall

6Thank You

Ruhi Sharma 4 years, 10 months ago

project on bst topic visit to mall

5Thank You

Tanishka Rathore 4 years, 11 months ago

project on visit to a mall

17Thank You

Pushpa Rawat 3 years ago

project on visit to a mall

12Thank You

ANSWER

What were the effects of crusades on europe and asia?

Posted by Ayush Singh 6 years, 10 months ago

CBSE > Class 11 > History

0 answers

ANSWER

What are the effects of roman empire

Posted by Ayush Singh 6 years, 10 months ago

CBSE > Class 11 > History

0 answers

ANSWER

Calculate the mean deviation about the median of the following observations 1. 34,66,30,38,44,50,40,60,42,51

Posted by Anjali Raj 6 years, 10 months ago

CBSE > Class 11 > Mathematics

1 answers

Faizan Ayyub 6 years, 10 months ago

Mean deviation about median is 10

ANSWER

Features of single entry system

Posted by Twinkle Agrawal 6 years, 10 months ago

CBSE > Class 11 > Accountancy

1 answers

Harsh Panchal 6 years, 10 months ago

Single entry system is auitable for small business. There is no uniformity as it differ from firm to firm

ANSWER

What do you mean by conservative force ? Give an example for conservative force.

Posted by Anuj Rohan 6 years, 10 months ago

CBSE > Class 11 > Physics

2 answers

Vinay Gautam 6 years, 10 months ago

It depends on the initial and the final positions. It doesnt deprnds on the path followed by the object

3Thank You

Lavanya ❤️? 6 years, 10 months ago

A conservative force is a force with the property that the total work done in moving a particle between two points is independent of the taken path. Example :-the force of gravity and the spring force are conservative forces

ANSWER

A aeroplane takes off at an angle of 30 degree to the horizontal is 250km/hr.what is the actual velocity? Also find the vertical component of the velocity

Posted by Anuj Rohan 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Lavanya ❤️? 6 years, 10 months ago

Let the velocity of the plane be V horizontal component of velocity = V cos 30°= 200 v x √3/2 = 200 v = 400/√3 =231 km/hr vertical component of velocity is V sin 30 = v/2=115.47 km/h

ANSWER

If the distance covered by a moving object varies directly wih time.what conclusion could you draw about the motion and the force acting on it?

Posted by Anuj Rohan 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Simran Nahak 6 years, 10 months ago

Let s be the distance and t be the time. Therefore, s = at + b Therefore, the object will move with a uniform velocity and no acceleration.

ANSWER

What is the units digit of the product of all prime number between 1to 100

Posted by Khushi Karan 6 years, 10 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Potential energy of a system due to a conservative force 'F' is 'U' .what is the relation between them?

Posted by Zainab Gyaswala 6 years, 10 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Bank reconilliation statment

Posted by Priyanshi Srivastava 6 years, 10 months ago

CBSE > Class 11 > Accountancy

1 answers

☘Megha Seervi☘ 6 years, 10 months ago

A bank reconciliation is the process of matching the balances in an entity's accounting records for a cash account to the corresponding information on a bank statement.