All Questions

Physicist

Follow
Showing 1 - 10 out of 24 Questions
27 Views

Question : Which Indian physicist introduced a new statistical method in 1924 to derive the blackbody radiation law concerning a gas of light quanta (photons)?

Option 1: Meghnad Saha

Option 2:  Chandrasekhara Venkata Raman

Option 3: Homi Jehangir Bhabha

Option 4: Satyendra Nath Bose

Team Careers360 24th Jan, 2024

Correct Answer: Satyendra Nath Bose


Solution : The correct answer is Satyendra Nath Bose.

A novel statistical technique for deriving the blackbody radiation law in terms of a gas of light quanta (photons) was presented by Indian physicist Satyendra Nath Bose in 1924. His theory produced the astounding prediction that

20 Views

Question : Which of the following statements is/are correct about speculative demand for money?

i. It is a Perfectly interesting elastic.
ii. It is Relatively interest-elastic.
iii. It is Perfectly interest inelastic.
iv. It is Relatively interest inelastic.

Option 1: Only iii and iv

Option 2: Only iii

Option 3: Only i and ii

Option 4: Only ii

Team Careers360 22nd Jan, 2024

Correct Answer: Only ii


Solution : The correct answer is Only ii.

The correct statement about speculative demand for money is that it is relatively interest-elastic. Speculative demand for money tends to be relatively interest-elastic because expectations about future interest rate movements influence it. When individuals and businesses expect

21 Views

Question : Which physicist is known for discovering that any periodic wave can be represented as an infinite number of weighted sinusoids, i.e., the sum of sine and cosine waves?

Option 1: Louis de Broglie

Option 2: Jean-Baptiste Joseph Fourier

Option 3: Joseph-Louis Lagrange

Option 4: Ernest Walton

Team Careers360 17th Jan, 2024

Correct Answer: Jean-Baptiste Joseph Fourier


Solution : The correct option is Jean-Baptiste Joseph Fourier.

Jean-Baptiste Joseph Fourier is known for discovering that any periodic wave can be represented as an infinite number of weighted sinusoids, i.e., the sum of sine and cosine waves.

Fourier's work in the early 19th century

11 Views

Question : In which year did Albert Einstein predict a new state of matter, the Bose-Einstein condensate (BEC), based on a quantum formulation by the Indian physicist Satyendra Nath Bose?

Option 1: 1919

Option 2: 1935

Option 3: 1924

Option 4: 1930

Team Careers360 24th Jan, 2024

Correct Answer: 1924


Solution : The correct answer is 1924.

The Bose-Einstein Condensate (BEC), a new state of matter, was predicted by Albert Einstein in 1924 based on quantum formulations by Indian physicist Satyendra Nath Bose.

12 Views

Question : Which of the following personalities is a well-known Indian plant physiologist and physicist?

Option 1: J.C. Bose

Option 2: C.V. Raman

Option 3: C.N.R. Rao

Option 4: J.R.D. Tata

Team Careers360 19th Jan, 2024

Correct Answer: J.C. Bose


Solution : The correct answer is J.C. Bose.

Indian scientist Jagadish Chandra Bose made important advances in a variety of scientific fields. His work on wireless information transmission using microwaves has made him well known.

21 Views

I am in class 10 and I want to become a physicist and I am opting for basic maths can anyone guide me on what will I have to do?

Vishwathiga J 8th Jul, 2022

Dear aspirant,

First of all, you will have to choose PCM/PCMB in your class 11. After this, prepare for KVPY, which you can give in both class 11 and class 12. If you get AIR below 250 in KVPY, you have an excellent chance of getting into IISc to pursue

20 Views

can a physicist be a elon musk ?

Kushagra Singh 3rd Sep, 2022

Hi,

Physicist is a person who studies the nature of matter, energy and space. He/she has to have knowledge in Physics to do this job. Physicists are also known as Physical scientists or natural scientists. They work on various topics like:


1) The study of chemical reactions and physical changes

45 Views

how can i become a theortical physicist while doing m.sc ?

Arhana Chakraborty 30th May, 2022

If you are doing MSc in Physics then if you wish to become a Theoretical Physics, then going for the PhD is the only way out to make yourself established as a Theoretical Physicist in the academia. Now if you wish to go for PhD then the best choices for

37 Views

I want to be a mathematician as well as physicist should I write jee exam

Rajni 19th Apr, 2022

Hey Aspirant

Hope you are doing great,


As you want to know about the JEE exam to be a physicist and mathematician. Yes you can give jee exams because in JEE exams both the subjects are included in that and you can choose whatever field you want after qualifying for

52 Views

How to be a theoritical physicist? How many categories and fields are there to research and work on theoritical physics ? What are the courses available?

Anushri Varshney 25th Mar, 2022
Hi there ,

As  per your query ,


Theoretical physics degree programs of all levels typically include courses on complex physics principles such as quantum mechanics, optics, thermodynamics, calculus, statistics, linear algebra and computer science .

Becoming a theoretical physicist usually requires a doctorate in physics or mathematics, post-doctoral experience,
The question have been saved in answer later, you can access it from your profile anytime. Access now