Question
Consider the following statements regarding the
‘Tyndall effect’. 1. It is a phenomenon wherein scattering of a beam of light can be observed. 2. It can be observed when a fine beam of light enters a room through a small hole. 3. It can be observed when sunlight passes through the canopy of a dense forest. Which of the statements given above is/are correct?Solution
The correct answer is D
More Previous Year Paper Questions
- Following the Ministry of Mines' reclassification of Barytes, Feldspar, Mica, and Quartz as major minerals, what is the extended lease period now applicabl...
Which tunnel has been officially recognized by the International Book of Honor as the highest tunnel of the country?
The International Day of Human Fraternity is observed on _________________ .
- Which constitutional provision addresses interstate water disputes in India?
What is the motto of the Grameen Bharat Mahotsav?
Who were named the 2023 ITF World Champions by the International Tennis Federation for their outstanding achievements on the tennis court?
- What is the time period classified as "Notice Money" in financial market terminology?
- Who is acknowledged as the Father of Angioplasty in India?
Which of the following statements is/are correct?
1. Baishakhi marks the beginning of Hindu Solar New year.
2. Baisakhi is the day wh...
- To qualify for Maharatna status, a public sector enterprise must maintain an average annual turnover exceeding what amount over the previous three years?