All Questions

Physics

Follow
Showing 6081 - 6090 out of 12171 Questions
63 Views

please given me ans in the bs.c department physics department is available or not...?

Soutrik Acharya 29th Apr, 2020

Hello,

Sorry to say your question is not clear. You must be more specific about that thing that you are looking for the B.Sc dept physics and in which college. Kindly mention it in the comment section below clearly so that we can provide you with the relevant information as

56 Views

What is motional emf? Tags:Physics

Harshit sethi 19th Mar, 2020

An emf induced by motion relative to a magnetic field B is called a motional emf and is given by. emf = Bv (B,, and v perpendicular) where is the length of the object moving at speed v relative to the field ) .

6335 Views

what is the relation between drift velocity and relaxation time in physics ??

lakshita shaan 19th Mar, 2020
Hey dear,
The drift velocity is the average velocity of the charge that resides in the conductor. So we can say that the drift velocity is directly proportional to the relaxation time ,which means as the drift velocity increases relaxation time also increases and vice versa reason being the charge
296 Views

unit of magnetic field in physics?

Prakarsh Kaushik 19th Mar, 2020

Hello,

Magnetic fields are produced by moving electric charges.

S.I unit of Magnetic Field is Tesla .

Tesla measures the magnitude of Magnetic field. It is a vector Quantity

Tesla can be defined as the the strength of magnetic field when a current carrying conductor of 1 metre and carrying

670 Views

Define relaxation time in physics??

Shivani Chaudhary 19th Mar, 2020

Hello Tanu!

Definition of relaxation time . 1 : the time required for an exponentially decreasing variable (as the amplitude of a damped oscillation) to drop from an initial value to 1/e or 0.368 of that value (where e is the base of natural logarithms)


93 Views

force is defined as in physics

Shivani Chaudhary 19th Mar, 2020

Hello Sankeerth!

In physics , a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described

176 Views

How to study physics chemistry and biology for neet 2020 in one month please suggest me

Sohamsengupta8 19th Mar, 2020

Hi there,

you are a student of Neet 2020 you can see that only one month and about 15 days left for or your examination. So you should make a study plan for physics chemistry and Biology. You have to make a routine and follow this literally. You should sleep

148 Views

Should I do MSc in physics or MSc in astronomy? My main dream is to do become an astronomer

Harshit sethi 19th Mar, 2020

You should do M.Sc in Astronomy as it's a specialization in a particular field . You have a doubt what you should do and right now your mind is in contradiction but your thoughts needs to be clear that which stream you want to pursue .The Astronomy would be better

71 Views

I passed KVPY SA exam in year 2019 ,and i want to apply for admission in IISER. How can i apply? I got a mail last year but the form has expired?

priyaankasarkar Student Expert 27th Apr, 2020

KVPY Candidates who are interested in taking admission through IISER should have their fellowship commencing from the Academic session 2020-21. You haven't mentioned the year your fellowship commences from. If it commences from 2020-21, then you are eligible for IISER Aptitude test.

79 Views

I want to apply for M.A or M.SC in Geography through CUCET 2020. What will be the pattern of questions in part B ? will it contain Physics, chemistry, mathematics, biology (PCM/PCB) or only geography ??

pdwords Student Expert 24th Mar, 2020

Hello,

Syllabus for MA/MSc Geography consists of two sections;

Part A consisits of 25 Questions from English, General Knowledge and Numerical Ability.

PART-B consists of 75 Questions from the concerned subject.

For more detailed information regarding the syllabus, visit;https://cache.careers360.mobi/media/uploads/froala_editor/files/MSCGeo.pdf

The question have been saved in answer later, you can access it from your profile anytime. Access now