A nuclear reactor cannot produce a nuclear explosion under any conditions. They can however produce steam explosions and hydrogen gas explosions.
One test reactor in Idaho (BORAX-I) was actually deliberately destroyed to verify the safety of a runaway reactor:
The reactor fuel would overheat, melt, and fall apart.
It depends on the explosion a Nuclear bombs make a very high sound Frequency
Nuclear fission
Nuclear explosion produce radiation May create a melt down
nuclear fusion
speed
A controlled nuclear chain reaction produces heat, driving steam turbines to produce energy.
A nuclear reactor will do what is asked here. Use the link below to the related question about what a nuclear reactor is.
The reactor fuel would overheat, melt, and fall apart.
It depends on the explosion a Nuclear bombs make a very high sound Frequency
Nuclear fission
Weapons are designed to explode and produce blast waves to destroy targets. Peaceful nuclear energy uses a controlled steady fission reaction to produce heat, which then is used to generate electricity
Nuclear explosion produce radiation May create a melt down
Nuclear energy is produced by a controlled nuclear chain reaction and creates heat—which is used to boil water, produce steam, and drive a steam turbine. The turbine can be used for mechanical work and also to generate electricity.
From the nuclear reaction of burning hydrogen!
We use nuclear fission in nuclear reactors to tap nuclear energy.
Uranium fission creates a chain reaction that initiates a chain reaction that grows exponentially into a massive conversion of the potential energy inside the uranium atom into kinetic energy in the form of an explosion - a nuclear explosion. These are the bombs that ended WW2. Today we can split H atoms, which release significantly more energy.