The unit of electrical current is the ampere (a).
which one of the combinations of units below is equivalent to the ampere?

a) c·s

b) c/s

c) n·m/s

d) j·s

e) kg·m²/s

option B

Explanation:

Current unit is ampere (A)

Ampere will be equivalent to = ?

we know,

Current can be define as the charge per unit time

unit of charge(Q) is coulomb which is equal to C.

unit of time(t) is equal to 's'.

now,

unit of I = C/s

ampere(A) is equivalent to C/s

The correct answer is option B

sleep paralysis is a parasomnia, events associated with sleep.

sleep paralysis happens when you are in the middle of waking up or falling asleep. it is the feeling of being conscious but unable to move. it definitely involves hallucinations.

i had a friend that had sleep paralysis and he told me a story one time where he was laying in bed and he couldn't move his body no matter how hard he tried and there was someone standing in the corner of his room coming towards him. he couldn't move and you can't "wake up" because you are already conscious. sometimes sleep paralysis can be triggered by frequent waking up during the night based off of multiple trips to the bathroom, or if you had ever been abused, sleep paralysis can start happening from things like that.

multiply 2kg by latent heat of vap