Question
A soap bubble shows colours when illuminated with white
light. This is due to –Solution
The iridescent colours of soap bubbles are caused by interfering of (internally and externally) reflected light waves and are determined by the thickness of the film. This phenomenon is not the same as the origin of rainbow colours (caused by the refraction of internally reflected light), but rather are the same as the phenomenon causing the colours in an oil slick on a wet road.
Which of the following provisions are correct in regards to the finances in the 73rd Constitutional Amendment Act?
1. The state legislature...
Income of A is twice the income of B. B and A spend 40% and 50% respectively of their incomes. Find the savings of A, if B saves Rs. 60000 in a month.
Who was appointed as the Director General of the Narcotics Control Bureau on 17 September 2024?
In which year the first office of the international labour organization in India was established?
...A, B, and C started a business. They partnered for 6 months, 12 months, and 14 months respectively. If their profit is in the ratio 5 : 4 : 7 respective...
Preliminary expenses are the examples of
Who was the Chairman of First Law Commission of India ?
Which of the following substances is a bad conductor of electricity?
Maya Rao who died recently was a renowned:
In context of public finance in India, consider the following:
1. Securities issued against Small savings funds
2. Market Stabilization...
Relevant for Exams:
