Question
Which pioneer of the late 19th century is credited with
using radio waves for signal transmission over several kilometers?Solution
Guglielmo Marconi, an Italian inventor, is credited with the groundbreaking development of using radio waves to transmit signals over significant distances. His work in the late 1890s laid the foundational technologies for modern radio and wireless communications.
- Find the wrong number in the given number series.
10, 19, 3, 28, 5, 54 42, 50, 59, 123, 148, 360
Find the wrong number in the given number series.
1900, 1171, 669, 316, 100, - 25
Find the wrong number in the given number series.
1024, 256, 64, 32, 4, 1- Find the wrong number in the given number series.
3, 6, 12, 24, 60, 96 Find the wrong number in given number series.
4350, 4400, 4600, 4750, 5150, 5450
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10, 13, 17, 24, 31, 41 Find the wrong number in the given number series,
31, 55, 91, 145, 217, 307
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5, 11, 21, 41, 65, 95 16, 16, 32, 128, 1024, 16384Β