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128 Views

physics modal pepar 2020 bihar board

SAKSHI KULSHRESHTHA 16th Jan, 2020

Raja, with just few days left for the board exams, it is a good idea to solve the model papers to get an idea of the question pattern, marking scheme and time management techniques.

You can find the model papers of all subjects for BSEB 12th board exam on their

45 Views

i want to download neet physics question

Indrajit Gupta 16th Jan, 2020

Hello nitai,

Hope you doing well!

I'm providing you a link where you can download Neet question and answer in pdf format. Please kindly check below the mentioned link:-

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-question-paper

I hope this helpful for you.

Best wishes! !

208 Views

What is refractive index in optical physics?

Khushi 15th Jan, 2020

Hello!!

In optics, the refractive index or index of refraction of a material is a dimensionless number that describes how fast light travels through the material. It is defined as. where c is the speed of light in vacuum and v is the phase velocity of light in the medium.

66 Views

What is polarisation in optical physics??

Khushi 15th Jan, 2020

Hello

Polarization  is a property applying to transverse waves that specifies the geometrical orientation of the oscillations. ... In linear polarization, the fields oscillate in a single direction. In circular or elliptical polarization, the fields rotate at a constant rate in a plane as the wave travel, Light in the

124 Views

What is mass defect in physics???

Pankhuri Kumari 15th Jan, 2020
Hii Rohan!
This is mainly concerned with the Nuclear concept. The mass defect refers to difference in mass between an atom and some of the masses of protons, electrons and neutrons of an atom. The missing mass is the energy released during formation of atomic nuclei in fusion or fusion
279 Views

DC Pandey is enough for jee advanced physics

Pratham Meghani 14th Jan, 2020
Dear Aspirant

DC PANDEY is considered to be best book for prepare of jee main in Physics.As the book provides you full concepts in a detailed manner with lot of tricky question which are important from Jee point of view.So if you will study DC PANDEY properly then you can
154 Views

main neet krna chahta hoon physics aur chemistry weak h aisa tips btaiye jisse strong ho jaye aisa book jisse samajh ske hr swaal ko

Khushi 14th Jan, 2020
Hello!!
NEET me 50% marks biology pe depend karta hai to if you score well in biology definitely chances badh jate hain selection ke but it is very necessary to score well in physics and chemistry too.NCERT is very important for the chemistry aapke sare concepts ncert se clear ho
86 Views

physics mera bhoot weak h main hindi medium se pda hoon mujha koi aisa tips btaiye ki jisse mera physics strong ho jaye

sarthak goel 14th Jan, 2020

Hello Munna,

The only way to make Physics strong, is to practise more and more. I suggest you to solve good books, such as NCERT and start solving in ascending order, that means solve easy question's books first. Solve NCERT and then go for Concept of Physics by H.C. Verma,

595 Views

sir, i have not received refund of rs 5900/- from punjab neet. baba farid university. when will i received this and other procedure.

priyaankasarkar Student Expert 14th Jan, 2020

Bhupinder, if you are talking about Application fees for attending Punjab State NEET counselling, it is a non refundable amount. That amount is towards filling the application and attending Punjab State NEET counselling. That amount will not be refunded.

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