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Although bats use echolocation to detect their prey, and find their way around in the dark, the sounds which they emit are 'ultrasonic', which is another way of saying they are beyond the range of normal human hearing. Ultrasound is a cyclic sound pressure wave with a frequency greater than the upper limit of the human hearing range. Ultrasound is thus not separated from "normal" (audible) sound based on differences in physical properties, only the fact that humans cannot hear it.
Cashfree Payments and _______ have come together to offer ‘Global Collections’, an international collection service for exporters, who are account h...
The rating agency ICRA announced the appointment of __________ as managing director and group chief executive officer.
Which film won the Best Feature Film award at the 2024 Gaddar Film Awards?
As per the Horticulture report 2015, which State in India is the largest producer of Mango, in terms of absolute production value?
Which among the following has won the best Music Original Song?
Which two entities signed an MoU to facilitate capital market access for MSMEs in the defence sector?
The government has signed MoUs with _____companies, stimulating the Rs 6,322-crore production-linked incentives (PLI) scheme for specialty steel, that i...
Which bank launched #LaxmiForLaxmi- a women-led financial empowerment initiative that will connect women investors to a woman financial expert?