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HELLO EVERYONE !. SACHIN .S 9 -B.
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R OMAN M E N I NVENTED V ERY U NUSUAL X-RAY G UNS.
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Radio waves Micro- waves I nfrared radiation 10-3 Visible light 10-7 X-rays 10-9 10 11 Gamma-rays 1013.
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Electromagnetic waves Roman men Invented Very unusual &Ray Guns (l the order of increasing frequency or decreasing wavelength) Radio waves Microwaves I Infrared V Visible light Ultraviolet X-ray Gamma rays.
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THANK YOU.