Question
Which device uses ultrasonic waves for getting images of
internal organs of human body?Solution
• Sound waves are longitudinal mechanical waves and frequency can be defined as the number of wave cycles happening in one sec. • Ultrasonic waves or Ultrasound waves: The sound frequency above 20,000Hz (upper audible limit of human hearing) is known as ultrasonic waves. Humans cannot detect it too. • Examples: Bat produce Ultrasonic waves.
Which of the following battles is considered the formal beginning of the British Raj in India?
In which year is ISRO’s Orbital Venus Mission expected to launch?
Tensile or compressive stress can also be termed as______
Which of the following company has become the 12th company to attain the Maharatna status?
The International Fintech Institute (IFI), established with a $23 million loan agreement between India and ADB, is aimed at promoting fintech education ...
States have been asked to ensure that their share of funds is transferred to the Single Nodal Agency(SNA) for the Centrally Sponsored Scheme within ____...
In how many years does an amount kept dormant in a savings account go to the Depositors Education and Awareness Fund?
On which Date Uttarakhand CM Utthan scheme was announced by the Chief minister of the State?
The main component of compressed natural gas (CNG) is
Consider the following statements:
1.The Eighth Schedule of the Indian Constitution lists 22 languages recognized as scheduled languages of India...
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