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.
The share of net demand and time liabilities that banks must maintain in safe and liquid assets, such as, government securities, cash and gold with itse...
Which was introduced to absorb surplus liquidity of more enduring nature and reduce the burden of sterilisation on LAF?
Which of the following acts is/are associated with management of foreign exchange and prevention of money-laundering?
Banks’ non-food credit growth accelerated to 9.3 per cent in December from 6.6 per cent in the same period of the last year. Which of the followin...
A scheduled commercial bank is one -
Which is the first bank to get ISO certificate?
From which international group or agreement did the US withdraw under Donald Trump’s administration?
Which is a standard security feature on the ₹500 and ₹2000 (now withdrawn) banknotes?
What is the theme of RBI’s recently announced third cohort of Regulatory Sandbox?
The National Payments Corporation of India (NPCI) is an initiative taken by the _________________ to operate the retail payments and settlement systems ...
