All Questions

Physics

Follow
Showing 7731 - 7740 out of 12464 Questions
135 Views

My son is studying inter 2nd year in Science (Maths, Physics, Chemistry). As he will be appearing in various competitive exams in 2020, we like to know the dates of submission of forms with fee amt for appearing before the said exams like JEEMAINS, BITS PILANI, WBJEE, EAMCET, VIT, MANIPAL etc.

rajaman9300 Student Expert 14th Sep, 2019

Hello Sir,

Here's your Request: (With Last dates)

JEE Main   Last week of September 2019

JEE Main Paper 2          Last week of Feb 2020

Advanced  2nd week of May 2020

BITSAT    2nd week of March 2020

KVPY      1st week of September 2020

KCET      4th Week of February 2020

MHTCET    4th

41 Views

Which youtuber teacher is best for btect for physics.

Nishu Kumari 5th Aug, 2019

Hello Saurabh, 

Your question is not much clear but if you are pursuing B. Tech and you want to know about the different you tubers who reach B. Tech course then it would be best to find individual topic on you tube and then search for the top rated video

384 Views

Where are the coaching institutes for cucet msc physics entrance exam preparation?

Nishu Kumari 4th Aug, 2019

Hello Kavya, 

CUCET is a national level examination which is regulated by ten central universities jointly. It is a combined entrance test organized for providing admission into various UG, PG & other courses offered by the central universities across India. 

You can go through this link if you want to

93 Views

Howmany number of merit list relese in curaj for msc physics entrance exam?

icipshita Student Expert 8th Aug, 2019

hello there,

The number of merit lists published by the university depends on the vacancy of seats after the first round of admission/counselling. If there are any seats left, more lists will be published - which is not always very certain in a particular count/number. 

Here is a link where

186 Views

I scored 35 in physics 44 in chemistry and 45 in bio am i eliglible for neet

Ronak Gala Student Expert 4th Aug, 2019

If you belong to general category, then sorry to say you don't have any chance since the eligibility cutoff to apply in courses through NEET like for MBBS BDS BAMS BHMS or BPT courses you needed 134 marks and your total is 124 which is short of the eligibility criteria.

305 Views

I am a first year bsc physics student and i apply kvpy stream sb? Is it compulsory to attend all the four subjects(pcmb) in this stream?

Ankit Dahiya Student Expert 5th Aug, 2019
Hello,
Yes, you can apply for KVPY SB. No, you need not study all four subjects.
This stream is for students enrolled in the 1st year of an Undergraduate program in the current academic year.
  • They should have secured a minimum of 60% (50% for SC/ST/PWD) marks in aggregate in
838 Views

A particle moves in a circle with constantspeed of 15 m/sThe radius of the circle is 2mDetermine the centripetalacceleration of the particle

muskan.sunitaydv_9765333 Student Expert 4th Aug, 2019

Hello there,

The formula to calculate centripetal acceleration from radius of circle and speed of the particle is:

centripetal acceleration = [(speed) ^2]/radius

                                   = (15*15)/2

                                   =225/2

                                   =112.5  m/s²

Hope this helps.

5894 Views

A car moves in a circle at the constant speed of 50m/s and complete one revolution in 40s.Determine the magnitude of acceleration of the car

Anshika Srivastava 3rd Aug, 2019

Hello Padmakar!

We know that, distance = speed*time

So, d = 50*40 = 2000m

d = 2*3.14*r (circumference of the circle)

=> 2000=2*3.14*r

On calculating, r = 318.47 m

In this case, required acceleration will be centripetal acceleration.

So, a = (v*v)/r

        a = (50*50)/318.47

        a = 7.85m/s^2

Hope this

904 Views

I have done 12 commerce from HSC board and Im going to give physics, chemistry and maths as additional subjects then am i eligible for jee?

NILUTPOL Student Expert 3rd Aug, 2019
Hello,
If you have studied commerce in your 12 boards and had taken physics, chemistry and maths as additional subject, then you might be able to appear for Jee main. The basic eligibility criteria for Jee main is that the student must have taken physics, chemistry and maths as compulsory
The question have been saved in answer later, you can access it from your profile anytime. Access now