What is emitted more in a Nuclear Explosion, Heat or Radiation?

Answer 1

instantaneously heat which doesn't remain for weeks together,
but radiation which remains for years together.
Nuclear fission --heat is easily spread for miles around, radiation which spreads to slightly more than half of the area of heat.
but remains for multifold lengths of time than heat.

Answer 2

There is no difference. "Heat" is nothing more than a level of intensity of the Infrared part of the electromagnetic spectrum. An Infrared sensor detects heat. An Infrared lamp produces heat. "Radiation" is also part of the electromagnetic spectrum, just at a much, much higher energy state. All levels of the electromagnetic spectrum are emitted during a nuclear explosion. The amount of the type of electromagnatic radiation varies depending on the type of bomb used, from a low-yield fission tactical warhead to a super-yield thermonuclear strategic warhead.
This is what is called the EMP, or Electro-Magnetic Pulse.

Answer 3

During a nuclear explosion,both heat and radiations are emitted.Radiations like alpha ,beta, gamma are emitted with high energy in the form of heat(in Mev).
Nuclear energy, often mistakenly called atomic energy, is the most powerful kind of energy known. It produces the tremendous heat and light of the sun and the shattering blast of thermonuclear bombs. Nuclear energy results from changes in the nucleus of atoms. Scientists and engineers have found many uses for this energy from the production of electricity to the destructive power of nuclear weapons.

Answer 4

The energy released from a nuclear weapon comes in four primary categories:
- Blast—40-60% of total energy
- Thermal radiation—30-50% of total energy
- Ionizing radiation—5% of total energy
- Residual radiation (fallout)—5-10% of total energy

However, the effects of these different types of damage is not proportional to the amount of energy converted. The blast causes large scale one-time damage whereas the radiation causes extremely large scale long-term damage, and the effects of radiation can only be seen with time.

Answer 5

As a nuclear explosion occurs radiation and heat is produced in enormous amounts.we may argue that heat doesnot spread all over as a radioactive particle that is because it has lesser energy compared to radiations.
ACTUALLY Heat and radiations are produced in same amounts
This is because heat here is viewed as a wave and radiation as
particles but by dual nature of matter both heatb and radiations areexisting as both particles and waves.

Answer 6

Heat is a form of Radiation.......
In nuclear reaction,like in the sun,heat is evolved in the form in the form of infrared radiation

But along with heat,UV rays(and other radiation) and other rays are also produced....
So,in nuclear Explosion,there is 45% heat and 65% radiation......

Answer 7

mind-blowing, it may look mind-blowing. the form of the explosion could count number on the weapon. yet, usually, till engineered to bypass off in yet in a distinctive way, the form could be around. There could be no mushroom cloud, as you indicated, because of the fact there could be no chilly air to catch the explosion and reason it to enhance out like the final of a mushroom. There could be no classic marvel wave because of the fact gas, like air, is needed for a marvel wave. There could be a distinctive form of marvel brought about by using the impact of the warmth and radiation flux emitted by using the explosion. There could nevertheless be dissimilar warmth and a few of that could be in the seen variety like infrared. There could additionally be dissimilar sunshine because of the fact the extreme power could be show up over the entire spectrum of seen gentle reckoning on the ability stages. and since the explosion is in a vacuum, there could be no ejecta and debris from the floor to imprecise the gentle. this could be a surprising and comparatively durable flash because of the fact it takes time to dissipate all that power; it does no longer be a gasp. BTW: It does not take rely to have gentle. gentle is power; all it takes is power in the seen gentle variety. And a nuke has lots of that. ABTW: Nuclear and atomic explosions are the comparable concern. whilst an atom splits, it rather is the nucleus of that atom that does it.

Answer 8

there is a lot of heat obviously but still the radiations are more

Answer 9

heat and the shockwaves do the most initial damage.. but the radiation ends up harming the most people in the long run..

Answer 10

The two things are not commensurate. That's like asking if lightning is brighter than the sound of thunder. Radioactivity is measured in becquerels and heat is measured in joules.