CBSE > Class 11 > Physics | CBSE Board | Homework Help

Since the masses of the projectile does not influence the trajectory Therefore both will come with same initial velocity Vo. Both of the particles reach the point of projection at same time.

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ANSWER

On which factor does the collision of particles per unit time increase

Posted by Student Student 7 years ago

CBSE > Class 11 > Physics

1 answers

Hritik Gupta 7 years ago

Temperature...

3Thank You

ANSWER

Explain the phenomenon of capillarity?

Posted by Suman Kumar 7 years ago

CBSE > Class 11 > Physics

1 answers

Pratik Pratik 7 years ago

Capillarity is the phenomena of auto rise or fall of fluid. For example, the autorise of oil in the wick of diya without any external force being applied is the process called capillarity.The capillarity is also known as ascent or descent formula. The autorise is ascent while fall is descent formula.... ?

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Application of bernoulli theorem.

Posted by Suman Kumar 7 years ago

CBSE > Class 11 > Physics

2 answers

Ayushi Ayushi 7 years ago

The use of venturi meter to get the rate of flow of water

3Thank You

Shrey Rajput 7 years ago

1. Flowing of roof by wind storm 2. Action of atomiser 3. Ball swings in cricket.

3Thank You

ANSWER

Stress strain curve

Posted by Harsh Kashyap 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Fourth equation of motion

Posted by Abhay Deol 7 years ago

CBSE > Class 11 > Physics

1 answers

Harsh Kashyap 7 years ago

Circular motion

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ANSWER

Is Carnot cycle in syllabus or not?

Posted by Ankush Saini 7 years ago

CBSE > Class 11 > Physics

1 answers

Jasmeet Singh ?? 7 years ago

Yes

1Thank You

ANSWER

Keplar third laws

Posted by Mahendra Patel 7 years ago

CBSE > Class 11 > Physics

4 answers

Ankit Singh 7 years ago

1Thank You

Yakshi ? 7 years ago

Ohh yes!!!what i was looking for!!!?

1Thank You

Ankit Singh 7 years ago

Third law of Kepler. The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit. This captures the relationship between the distance of planets from the Sun, and their orbital periods.

2Thank You

Yakshi ? 7 years ago

Mathematically......T^2=(a)^3.....i don't know it's significance ???

1Thank You

ANSWER

Relation between alpha beta and gamma

Posted by Tushar Prajapati 7 years ago

CBSE > Class 11 > Physics

2 answers

Ayushi Ayushi 7 years ago

Relation between alpha, beeta and gamma alpha : beeta : gamma =1: 2: 3

1Thank You

Divyanshu Joshi 7 years ago

Alpha = beta/2 = gamma/3

4Thank You

ANSWER

Suppose if there is a hole in the earth which is open from the another side and if we drop a ball from one side the n what will happen to the ball ????

Posted by Rohit Kamboj 7 years ago

CBSE > Class 11 > Physics

1 answers

Devil Bro 7 years ago

The boll will do SHM when it will reach to down extreme

1Thank You

ANSWER

Hi..... Every one

Posted by Osama Bin Laden Zinda Hein 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

how to calculate torque in vector form

Posted by Sivan Karthick 7 years ago

CBSE > Class 11 > Physics

6 answers

Priya Dharshini ☺☺ 7 years ago

1.torque=r×f sin theta 2.torque= moment of inertia(l)×angular accelation(a)

1Thank You

Ankit Singh 7 years ago

Priya correct your formula please

2Thank You

Ankit Singh 7 years ago

Sorry its T-r. F where T-torque, r-perpendicular distance , F - force

1Thank You

Ankit Singh 7 years ago

T- l . Alpha

0Thank You

Priya Dharshini ☺☺ 7 years ago

T=I×alpha

1Thank You

Kushal Prajapat 7 years ago

T=r×F

2Thank You

ANSWER

And from where this inertia came when the object is rest?

Posted by Abhishek Karaiya 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

That means newton's third law is wrong?

Posted by Abhishek Karaiya 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Anybody who know me

Posted by Prashant Rajpurohit 7 years ago

CBSE > Class 11 > Physics

4 answers

Sanjana ? 7 years ago

When u introduce ur self then i'll know ... U know me??

1Thank You

Yakshi ? 7 years ago

???

2Thank You

Ankit Singh 7 years ago

Hahaha what a joke yakshi????

1Thank You

Yakshi ? 7 years ago

Yes......ur parents and relatives???

1Thank You

ANSWER

Hy guyies iam here

Posted by Prashant Rajpurohit 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Form were i can start in learning

Posted by Krishna Jaiswal 7 years ago

CBSE > Class 11 > Physics

1 answers

Yakshi ? 7 years ago

In physics????? Go according to chapters

3Thank You

ANSWER

Why liquid molecules have excess energy compared to those inside the liquid?

Posted by Divya Tripathy 7 years ago

CBSE > Class 11 > Physics

3 answers

Divya Tripathy 7 years ago

Thanks for giving ans. I'm in 11th class and from odisha.

0Thank You

Ashwani Dhanoa 7 years ago

In which class do u study and where from u are??

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Ashwani Dhanoa 7 years ago

Hi Divya I am Ashwani Dhanwan Here your answer Surface energy is the excess energy exhibited by the liquid molecules on the surface compared to those inside the liquid. This means liquid molecules at the surface have greater energy as compared to molecules inside it.

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ANSWER

Two bubble of different diameter are put in the bottom of liquid container .Which bubble will rise first big or small on the surface?

Posted by Chhavi Verma 7 years ago

CBSE > Class 11 > Physics

0 answers

ANSWER

At what temperature if any do the following pairs of scales give the same reading 1 Celsius and Fahrenheit 2 Fahrenheit and Kelvin

Posted by Roshan George 7 years ago

CBSE > Class 11 > Physics

1 answers

Prince Neeraj 7 years ago

1. Celsius and Farenheit give same reading in -40degree

4Thank You

ANSWER

Hey after a long time i again come in this app ?? toh kaise ho aap log

Posted by Swaggy Harshit⚘ 7 years ago

CBSE > Class 11 > Physics

5 answers

???. Pragati 7 years ago

✌️✌️

0Thank You

Swaggy Harshit⚘ 7 years ago

Yakshi tumne phale bhii cmnt kia tha but sry may be u changed yur name can u pls tell me whts yur name before

1Thank You

Yakshi ? 7 years ago

???

1Thank You

Ankit Singh 7 years ago

My feeling is same

1Thank You

Yakshi ? 7 years ago

Feeling terrible after taking science ???

4Thank You

ANSWER

What is a gravity of moon

Posted by Sumit Rawat 7 years ago

CBSE > Class 11 > Physics

1 answers

Yakshi ? 7 years ago

1.62 m/s^2

4Thank You

ANSWER

What is the value of escape velocity on the surface of moon

Posted by Sumit Rawat 7 years ago

CBSE > Class 11 > Physics

2 answers

Yogita Ingle 7 years ago

Moon has no atmosphere because the value of acceleration due to gravity ‘g’ on surface of moon is small. Therefore, the value of escape velocity on the surface of the moon is small (only 2.5 km/s . The molecules of the atmospheric gases on the surface of the moon have thermal velocities greater than the escape velocity. That is why all the molecules of gases have escaped and there is no atmosphere on moon.

2Thank You

Yakshi ? 7 years ago

I found it on google and the answer is....11.2 km/s

2Thank You

ANSWER

What is charge of one coulomb

Posted by Mohd Saif Saif 7 years ago

CBSE > Class 11 > Physics