Start learning 50% faster. Sign in now
The speed of sound in air depends on the density of air and the density of air depends on the temperature. The speed of sound is unaffected by pressure. If the atmospheric pressure changes, the speed of sound in air remains constant.
Which of the following is NOT a type of foreign direct investment (FDI)?
Which state organizes 'Lokrang,' a five-day festival starting every year on January 26th?
Who is the author of the book “Engineered in India: From Dreams to Billion Dollar Cyient”?
The Hyderabad’s Paigah Tombs will receive financial assistance from the following countries for restoration of it.
Which of the following pillars of Ashoka was not found in Uttar Pradesh ?
Which Mughal Emperor is also known as 'Zinda Pir'?
Match List-I with List-II and select the correct answer using the given below the Lists :
Baghdad is the capital of which country?
What is India’s rank in the Climate Change Performance Index report 2022?
For how many days Kumbh Mela is celebrated?