the first atomic bomb used in war exploded at nagasaki.
the first atomic bomb used in war exploded at nagasaki.
where did the first atomic bomb used in war explode?
nagasaki
bullet::::- august 6 – ww ii: atomic bombing of hiroshima: the united states drops an atomic bomb (nicknamed "little boy") on hiroshima, japan, at 8:15 a.m. (local time). this sent shockwaves throughout the world as the first atomic bomb used on civilians.









































bullet::::- august 7 – president harry truman announces the successful bombing of hiroshima with the atomic bomb, while returning from the potsdam conference aboard the u.s. navy heavy cruiser "" in the middle of the atlantic ocean.
1945 in the united states
by mid 1949, all physics and engineering problems with soviet nuclear project were resolved, manufacturing technologies were completed, weapon design was finalized, and kb-11 finished testing of the bomb and their components. in april 1949, a group led by khariton and k. i. shchelkin, was moved to kb-11 to prepare and carry out the first atomic bomb testing in the ussr. the test site was in the semipalatinsk area in kazakhstan and at 7:00 am on 29 august 1949, the rds-1 charge exploded; this marked the successful completion of the development and testing of the first atomic bomb in the ussr and at a yield of 22 kilotons. at 7:00 am on 29 august 1949, the rds-1 charge exploded; this marked the successful completion of the development and testing of the first atomic bomb in the ussr.
rds-2 linage