Hi there,

Hope you are doing well.

Choosing to study astronomy can be exciting and intellectually rewarding. However pursuing a career in astronomy generally  requires a strong foundation in physics, mathematics, and sometimes computer science.

Both the jee exam and the cet exam are for different purposes. Giving the jee exam will help you in getting admission in any engineering college and pursuing that degree further.

Also, you can give the cet exam and then pursue your career further.

Both the exams are generally not inclined to the astronomy but can later help you in gaining some important knowledge related to physics and astronomy. You can also study about this in further details by visiting the official websites of both the examination authority.

Hope this resolves your query.

Hello,

It is very important to understand the concept of Degree of Freedom before you approach the question.

------- DOF or Degree of freedom in layman terms is basically no. Of ways in which a molecule can attain energy.

-------- So energy can be acquired by Translational motion, rotational motion and vibratory motion ( only at high temperatures).

-------- So, for a diatomic molecule and triatomic linear molecule like CO2 following DOF are associated with each form of motion:

• Translational motion - 3

• Rotational motion - 2

• Vibratory Motion - 2 (Only at High Temperature)

-------- Also energy associated with 1 DOF as per Maxwell's Law of equipartition of energy = 1/2KT ( K = Boltzmann Constant)

--------- Hence total Energy for CO2 molecule at normal temperature is 5/2KT.

I hope you find the answer helpful.

Thank you.

Dear Aspirant, since Y-chromosome possesses small amount of euchromatin that contains DNA or genes, therefore it is genetically less active. Recent research has shown that the Y chromosome has developed some pretty convincing mechanisms to "put the brakes on", slowing the rate of gene loss to a possible standstill. I hope you are clear now. If you have any other doubts feel free to ask. All The Best!!!

Hello,

You can get the detailed solution for your query proving that the cross product of two vectors is equal to the area of the parallelogram.

Here is the link for the solution-

https://learn.careers360.com/school/question-prove-that-cross-product-of-two-vectors-is-equal-to-the-area-of-a-parallelogram-43718/

Thank you.

Hello,

You can get the detailed solution for your query proving that the cross product of two vectors is equal to the area of the parallelogram.

Here is the link for the solution-

https://learn.careers360.com/school/question-prove-that-cross-product-of-two-vectors-is-equal-to-the-area-of-a-parallelogram-43718/

Thank you.

Hi aspirant,

If we try to understand Periodic motion in simplest words it can be defined as the motion that repeats itself regularly at fixed intervals of time. It is path independent and time intervals may range from seconds to years. For example: a car moving on a straight road is said to have linear motion, the motion of the earth around the sun is circular motion, moving of pendulum is a harmonic motion.

Harmonic motion is just a special case of Periodic motion which is , repetitive movement back and forth through an equilibrium, or central, position, so that the maximum displacement on one side of this position is equal to the maximum displacement on the other side.

Note- Harmonic motion refers to simple harmonic motion only unless it's type is defined.

Hope it helps!!

Dear Aspirant,

the repeated questions for NEET examinations are generally in most cases low, as the level of competition is very high. In most cases similar kinds of questions are asked instead of repeating the same question. However, there are a few times where a question or two are repeated from the previous years. Hence to get to know of some of these repeated questions or similar questions that are asked through out the year in NEET, you may solve the previous years question papers. They are very beneficial as it not only gives you an idea of the similar questions but also helps you get familiar with question paper pattern.

To view the previous years question papers, kindly visit the link provided below.

https://medicine.careers360.com/articles/neet-question-paper