A soap bubble shows colours when illuminated with white light. This is due to –
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.
At the Grammy Awards 2022, which album is the winner among “Album of the year” category?
IDFC Mutual Fund rebranded itself as Bandhan Mutual Fund following the acquisition by which entity?
Which among the following is measured by Dobson unit ?
GST collection grew 13 percent in March to ______— the second-highest mop-up since the rollout of the indirect tax regime.
In which town is India's largest reclining statue of Lord Buddha currently under construction, with dimensions of 100 feet in length and 30 feet in height?
Why did the Reserve Bank of India (RBI) authorize banks to open additional current accounts for export proceeds in July 2022?
Who has won the Golden Boot Award FIFA World Cup for 2022?
The Union Cabinet has approved how much rupees for broadband connectivity in villages under the BharatNet project?
A new platform India Health Dialogue (IHD) has been launched to enhance MSMEs in healthcare with advanced manufacturing capabilities and boost exports i...
Who among the following persons was announced as the head of the Committee to protect language, culture and land in Ladakh by the Central Government in ...
