Question
In which year was the Doppler effect discovered by Austrian scientist Christian Doppler, that describes the change in frequency of any kind of sound or light wave produced by a moving source with respect to an observer?
More Previous Year Paper Questions
- TReDS is an electronic platform for facilitating the financing / discounting of trade receivables of which of the following sector?
- In the recently concluded elections, who was the person elected as President of Maldives?
- How big are red blood cells in diameter?
- In which of the following Olympics was field hockey included as a sport for the first time?
- The duration of the 12th five year plan was from _______ to ________.
- What is the name of India's first planned manned space flight?
- The finance ministry has granted additional borrowing permission of Rs 7,309 crore to two states for the power sector, which are these two states?
- The temporary winter home of Eskimo tribe is known as?
- Which statement is incorrectly related to Recurring Deposit?
- When did the SAARC Currency Swap Facility commence?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)