rauserch19
rauserch19 rauserch19
  • 25-05-2017
  • Physics
contestada

Which of the following components of an electrical circuit is a source of voltage?
A. a switch
B. a battery
C. a resistor
D. a light bulb

Respuesta :

aiyanasing98 aiyanasing98
  • 25-05-2017
A is your answer. It has its own charge unlike the rest of the objects. 
Answer Link

Otras preguntas

simplify [tex] \sqrt{49/4} [/tex]
the difference between memory and storage is that memory is ..................and storage is.............a)tempoary fermanentb)permanent tempoaryc)sloe fastd)al
which of the following is a risk specific to online gaming?A. chatting with people you don't knowB. role-playingC. personal powerD. community building
the length of a rectangular prism is 8height : 1surface area:250what is volume and width
Snow was quickly piling up on the ground. Wind howled through the trees. Karen wrapped a planket around her and sighed as she watched the snow through her bedro
how do you work out the value of "d" in the equation: 7d=4d+21?
how do you factorise 7x+28
To help you move, skeletal muscle is attached to
What Is Social Rejection? need help
two erstwhile british colonies