Correct Answer: CADB

Solution : The correct choice is the third option.

The paragraph starts with sentence C, which introduces the idea that inventors are challenging to define and are often described by what they are not. It is followed by sentence A, which provides an example to illustrate the relationship between invention, science, and engineering, emphasising that an inventor is distinct from a scientist or engineer, followed by sentence D, which contrasts inventors with scientists, explaining the role of a scientist as a discoverer who explains things that already exist in nature. The paragraph concludes with sentence B, which contrasts inventors with engineers, highlighting the difference in their roles and the creative aspect of an inventor.

Correct Answer: Heinrich Hertz

Solution : The correct option is Heinrich Hertz.

Heinrich Hertz was the physicist who first transmitted electromagnetic waves across a substantial distance. In the latter half of the 19th century, he carried out experiments that demonstrated the existence of electromagnetic waves and their capacity to move through the air.

Correct Answer: 1842

Solution : The correct answer is 1842.

Christian Doppler, an Austrian physicist, initially described the Doppler Effect in 1842. It is visible when the pitch of a vehicle's horn changes as it approaches and recedes from the observer. Christian Doppler first tested the effect of motion on waves by hiring a group of musicians to play on an open railway car as it moved along the track.

Being an applied scientist in India is a very wise profession. To do a job that a scientist genuinely covers, you need to have proper dedication, immense interest in your work and a good grip in research. For being a scientist you need to posses the basic degrees like :

10+2 with a good %

Pursuing courses like B.Sc / B.E / B.Tech , for that you can sit for different entrance exams

Followed by M.Sc/ M.Tech

And PhD completed successfully, if you crack exams like GATE , you can avail a good fellowship for your higher studies.

Hi Candidate,

If you are interested in MSc Physics, then you must go ahead with your interest. Complete your undergraduation, then go for MSc physics. Later,  ISRO Centralised Recruitment Board (ICRB) which conducts an entrance exam for the recruitment of vacancies in technical posts/researchers/scientists etc. Check out the pattern, syllabus and clear the exam. Then you will be called for interview, if you qualify that too, then you can join ISRO.

Hope I answered your query, thankyou!

Dear aspirant,

Hope you are doing well. As per your query the subjects or aspects that one has to study under applied physics is-

Mathematics, Mangnetism, Thermodynamics, Quantum Theory, Physical principles, Mechanics, Electromagnetic Theory, Statistical Analysis and many more. Please click on the link below for more information and updates. Hope you find this helpful. Thank you.

https://dqxeclau.top/colleges/nss-college-nemmara/bsc-instrumentation-applied-physics-and-computer-science-course