Which technology was a product of the arms race following world war ii?
a. the tank
b. the radio
c. the atomic bomb
d. the hydrogen bomb?

the hydrogen bomb was a product of the arms race following world war II.

The  hydrogen bomb is a weapon whose enormous explosive power results from an uncontrolled, self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion.

The Soviets demonstrated the power of the "staging" concept in October 1961, when they detonated the massive and unwieldy Tsar Bomba, a 50 megaton hydrogen bomb that derived almost 97% of its energy from fusion.

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