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Dr. Shakuntala Haraksingh Thilsted is the 2021 World Food Prize Laureate for her influential work on nutrition, fish, and aquatic food systems.
The instrument for measuring intensity of earthquakes is called –
UNO was established on?
Which of the following statements about X-rays is INCORRECT ?
Electrical fuse is used to interrupt excess of _________.
The method of transfer of heat in liquid is
A simple microscope consists of :
What Type of Mirror Is Commonly Used as Rear-View Mirrors in Vehicles?
A bus moving along a circular track is an example of
Which of the following types of waves has the smallest wavelength?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...