Question:
The first person to use crystal for radio wave detection was:
The first person to use crystal for radio wave detection was:
Updated On: Sep 19, 2024
- J.C. Bose
- H.C. Verma
- S.N. Bose
- C.V. Raman
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): J.C. Bose
Was this answer helpful?
0
0
Top Questions on General Science
- In 2004, the Government of India decided to create a new category of languages known as 'Classical Languages'. What are the latest criteria, announced in 2024, for inclusion of languages within this category?
- High antiquity of its early texts/recorded history over a period of 1500-2000 years.
- A body of ancient literature/texts, which is considered a heritage by generations of speakers.
- Knowledge texts, especially prose texts in addition to poetry, epigraphical and inscriptional evidence.
- The classical languages and literature could be distinct from its current form or could be discontinuous with later forms of its offshoots.
- The literary tradition be original and not borrowed from another speech community.
- AILET BALLB (Hons.) - 2025
- Current Affairs
- General Science
- The quality of drinking water is regularly measured in terms of TDS. Higher the TDS poorer the quality of drinking water. What does TDS stand for?
- AILET BALLB (Hons.) - 2025
- Current Affairs
- General Science
- Given below are two statements:
Statement: Anthology is the branch of Science that deals with the study of flowers.
Statement II: Pedology is the branch of Science that deals with the study of fruits. In the light of the above statements,
choose the correct answer from the options given below:- CMAT - 2024
- General Knowledge
- General Science
- Tooth enamel is made up of
- AP POLYCET - 2024
- Chemistry
- General Science
- The canary bird is used to detect ________ gas in the Singareni coal of fields.
- CUET (UG) - 2023
- Chemistry
- General Science
View More Questions
Questions Asked in CUET exam
- A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is:- CUET (UG) - 2024
- Solutions
- Who devised the concept of Intelligence Quotient (IQ)?
- CUET (UG) - 2024
- Psychological attributes
- Two pipes A and B can fill a tank in 32 minutes and 48 minutes respectively. If both the pipes are opened simultaneously, after how much time B should be turned off so that the tank is full in 20 minutes?
- CUET (UG) - 2024
- Time and Work
- If \(A = \begin{bmatrix} 3 & 2 \\ -1 & 1 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} -1 & 0 \\ 2 & 5 \\ 3 & 4 \end{bmatrix},\)then \((BA)^T\) is equal to:
- CUET (UG) - 2024
- Matrices
- The spin-only magnetic moment of Hexacyanomanganate(II) ion is.........BM
- CUET (UG) - 2024
- Magnetic moment
View More Questions