Question

explain the occurrence of lighting and thunder

Answer 1

lightning occurs first as light speed is 3 lakh km per sec whereas thunder is sound so it travels slower than light .speed of sound is 343 m/s

Answer 2

$\huge\sf\underline{\pink{A}\orange{N}\blue{S}\red{W}\green{E}\purple{R}}$

• Thunder is caused by lightning.
• When a lightning bolt travels from the cloud to the ground it actually opens up a little hole in the air, called a channel.
• Once then light is gone the air collapses back in and creates a sound wave that we hear as thunder.