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What is the angle made by A=2i^+3j^

Posted by Yashraj Kukade 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Simant Chourasia Sp 7 years, 5 months ago

=tan-1(3/2).

ANSWER

What is resistivity.explain

Posted by Sushil Soni 7 years, 5 months ago

CBSE > Class 11 > Physics

3 answers

Vipin Sangwan 7 years, 5 months ago

p is the resistivity

Vipin Sangwan 7 years, 5 months ago

And R =p l/a

Vipin Sangwan 7 years, 5 months ago

Resistance is opposite

ANSWER

Given the velocity of the particle v=2t^+2t+2. Find the displacement of the particle at t=1sec

Posted by Niruj Taw 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Shruti Jha 7 years, 5 months ago

6 m

ANSWER

A vector 'a' is turned without a change in its length through a small <dq. The value of |<a| & <a are respectively

Posted by Sana Abbasi 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Definition of physics

Posted by Vibhav Sahu 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Shruti Jha 7 years, 5 months ago

Physics is a branch of science dealing with the daily natural phenomenon happening with suitable mathematical validal.

ANSWER

A particle of mass 2 kg is projected with velocity 40 m/s at an angle $=60°with horizontal, then find out -a) when velocity vector makes an angle 45° with the horizontal. Plz solve it....

Posted by Simant Chourasia Sp 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Simant Chourasia Sp 7 years, 5 months ago

Plz solve it.

ANSWER

From which greek word physics has came?

Posted by Tushar Anand 7 years, 5 months ago

CBSE > Class 11 > Physics

3 answers

Tapan Pandey 7 years, 5 months ago

Yeah

Archita Bhattacharjee 7 years, 5 months ago

U r right Tushar ji , its Fusis

Tushar Anand 7 years, 5 months ago

Fusis

ANSWER

If density, acceleration due to gravity and frequency are the basic quantities, find the dimensions of force.

Posted by Ishita Sharma 7 years, 5 months ago

CBSE > Class 11 > Physics

7 answers

Tapan Pandey 7 years, 5 months ago

Sorry for my mistake Ishita the right answer is MLT-2

Ishita Sharma 7 years, 5 months ago

Sorry shekhar gupta ur ans is wrong

Ishita Sharma 7 years, 5 months ago

Sorry tushar anand ur ans is wrong

Ishita Sharma 7 years, 5 months ago

Sorry tapan pandey ur ans is wrong

Tapan Pandey 7 years, 5 months ago

MLT-1

Tushar Anand 7 years, 5 months ago

MLT-1

Shekhar Gupta 7 years, 5 months ago

mL

ANSWER

How many types of scientific methods are there?

Posted by Macherla Indupriya 7 years, 5 months ago

CBSE > Class 11 > Physics

2 answers

Priya Devi 7 years, 5 months ago

For which purpose????

. . 7 years, 5 months ago

For what?

ANSWER

One example for natural phenomena

Posted by Shashank Shashank 7 years, 5 months ago

CBSE > Class 11 > Physics

5 answers

Archita Bhattacharjee 7 years, 5 months ago

Hey !!!! Your answer dear : Tsunami , earthquake , tornado , flood , lightning are some of the natural phenomena .✌️

. . 7 years, 5 months ago

Tsunami

Kushal Patil 7 years, 5 months ago

Cyclone and tornado

Akshit Saini 7 years, 5 months ago

Earthquake

Priyanshu Virendra 7 years, 5 months ago

Lighting

ANSWER

Define international standard of mass

Posted by Priya Sangwan 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is phisics

Posted by Shashank Shashank 7 years, 5 months ago

CBSE > Class 11 > Physics

3 answers

Jyotheesh Khandelwal 7 years, 5 months ago

Physics is the study about nature ,natural phenomena.

. . 7 years, 5 months ago

It is the branch of science which deals with the study of natural phenomenon

Priya Sangwan 7 years, 5 months ago

It is branch of science that deals with the study of basic law of nature and their manifestation in various natural phenomenon

ANSWER

Dj f snub such am float viral dunstable

Posted by Chanchal Sinha Sinha 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

a man wants to reach point B on the opposite Bank of a river flowing at a speed as shown in figure what man minimum speed related to water should the men have so that he can reach the point B

Posted by Mudit Bhai Patel 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

A body covers 12m in 2nd second and 20m in 4th second .find what distance the body will cover in 4second after 5th second

Posted by Himanshu Kaushik 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Difference between sonar and radar

Posted by Prakhyat Pandey 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Tapan Pandey 7 years, 5 months ago

Sonar is the device used for detecting any obstacles in sea while radar is used for detecting obstacle in sky

ANSWER

Dalivation formula

Posted by Vaibhav Patel 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Simplify (0.056)^2/3

Posted by Ashish Patel 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is parallax angle

Posted by Shivani Aravindan 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is pattern of physics question paper of class XII

Posted by Sanjib Chatterjee 7 years, 5 months ago

CBSE > Class 11 > Physics

3 answers

Archita Bhattacharjee 7 years, 5 months ago

Tumi kon class a poro ?

Geetesh Rathore 7 years, 5 months ago

Ni sochne m koi burai ni hi Try it out in cbse sample paper

Akash Choudhary Dav Gandhinagar 7 years, 5 months ago

Phle 11 ka exam do tab uske baad sochna

ANSWER

Which frictional force is greater-rolling or sliding.Justify your answer

Posted by Bafna . 7 years, 5 months ago

CBSE > Class 11 > Physics

2 answers

Bafna . 7 years, 5 months ago

Thank you MR.MAYANK KUMAR

Mayank Kumar 7 years, 5 months ago

Sliding friction is greater than rolling friction because the contact between the two surfaces in sliding friction is more means interlocking the particles or surfaces is greatest in sliding whereas in rolling friction the contraction between two surfaces is less because roll of objects resist the frictional force applied on it .... Thanks for asking ...☺

ANSWER

Assuming that the orbit of the planet mercury around the sun to be a circle, copernicus determine the orbital radius to be 0.38AU from this determine the angle of the maximum elongation for mercury and its distance from the earth where the elongation is maximum

Posted by Amayra Singh 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

How to find acceleration in displacement versus time graph

Posted by Neel Joshi 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Vishesh Phutela 7 years, 5 months ago

In distance time graph the resultant will give us velocity and by knowing velocity we will make velocity time graph and theresultant of this give us accleration

ANSWER

What is the firt practical of Physics

Posted by Kaustav Hazarika 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Navjot Singh 7 years, 5 months ago

Vishvas practical is prescribed its good

ANSWER

Why to memorize phyisicists name in chap 1

Posted by Anushka Singh Chauhan 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Hemant Tiwari 7 years, 5 months ago

To give answers in exam ?.

ANSWER

If y=2/cosa+/3cosa then min. Value of y is ?

Posted by Akash Bhagat 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Shruti Jha 7 years, 5 months ago

Plzz be clear !!!!

ANSWER

What is net force in detail???

Posted by Yashvi Rathore 7 years, 5 months ago

CBSE > Class 11 > Physics

1 answers

Harish Hardy 7 years, 5 months ago

Net force is the vector sum of all forces which are acting on any object. The net force is an unbalanced force. When two or many forces are acting on a particle, the net force will come into account.

ANSWER

Sl arora of class 11 of physics

Posted by Tikam Goswami 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is horizontal projectile and for what?

Posted by Sardar G 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

A ray of light is refracted through a prism in the position of minimum deviation. The angle of prism 600 and its refractive index 1.532. Calculate the angle of incidence & min deviation.

Posted by Gurloveleen Ghulani 7 years, 5 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

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