Question
What is the term for the continued presence of sound in a
hall caused by repeated wall reflections?Solution
When sound is produced in a large hall, it can persist due to multiple reflections off the walls, ceiling, and floor. This lingering effect is called reverberation. To minimize it, surfaces are often treated with sound-absorbing materials like drapes, rough plaster, or fiberboard.
The headquarter of Insurance Regulatory and Development Authority of India (IARDA) is located at
Murugappa Gold cup is associated withÂ
Which lake is the largest freshwater lake by surface area in the world?
Who is the present Governor of RBI?
In the context of protests, what does "picket" specifically mean?
What is the effective import duty on edible oils after the recent government revision?
Match the List-I with List-II and select the correct answer from the codes given below:
Who was the first Indian bodybuilder to win the Mr.Universe title?
At which Indian National Congress session was Vande Mataram first sung?
The term "Brexit" refers to the withdrawal of which country from the European Union?Â
