Question
Which inventor is credited with the development of the
first practical telephone?Solution
Alexander Graham Bell is widely recognized as the inventor of the first practical telephone. He received the patent for the invention of the telephone in 1876. Bell's innovation allowed for the transmission of clear voice signals over long distances, revolutionizing communication.
Who invented the stethoscope?
The part of the flower which is present in the centre of the flower is
The first satellite sent into space was:
Danish is suffering from Scurvy. What deficiency does he have?
Sequencing of ‘human genome’ was successfully done in the year
_________ is a good conductor of heat, but a bad conductor of electricity.
Rustom-2 is a/an __________ developed by India's Defence Research and Development Organisation (DRDO).
Which vitamin is essential for blood coagulation?
How does refrigeration assist in food preservation?
Which moon is the smallest in the solar system?Â
