C-01-Q052mediumsingle_mcq

JC Bose sent wireless messages by using:

aRadiowave
bMicrowave
cSound wave
dLight wave

ব্যাখ্যা

J.C. Bose transmitted his wireless messages using microwaves. He pioneered the use of very short wavelength radiation for signalling, demonstrating its practical use.

এই অধ্যায়ের আরও প্রশ্ন

C-01-Q053JC Bose's work was not recognised at first because:
C-01-Q054The Institute of Electrical and Electronic Engineering (IEE) recognised JC Bose in:
C-01-Q055JC Bose is acknowledged as the inventor of:
C-01-Q056JC Bose was first in doing the same wireless work as which scientist (using a different wave)?
C-01-Q057Guglielmo Marconi was a/an:
C-01-Q058Marconi succeeded in sending wireless messages by using:
C-01-Q059Marconi's work was recognised, while JC Bose's earlier work was not, because:
C-01-Q060Marconi did the same kind of work as which Bengali scientist?
C-01-Q061After the development of electronics in the 20th century, the first to build the mainframe computer was:
C-01-Q062The microprocessor was invented in:

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