7319527
Descripción
Test por Nursultan Zhakupov, actualizado hace más de 1 año
|
Creado por Nursultan Zhakupov
hace más de 7 años
|
|
Pregunta 1
Pregunta
What is the SI unit of electric charge?
Respuesta
-
Ohm
-
Newton
-
Ampere
-
Coulomb
Pregunta 2
Pregunta
Why does object A become negatively charged after it is rubbed with object B?
Respuesta
-
Electrons have moved from object A to object B
-
Electrons have moved from object B to object A
-
Protons have moved from object A to object B.
-
Protons have moved from object B to object A.
Pregunta 3
Pregunta
Two similar balloons hang side by side, on insulating threads, a short distance apart. They are
both rubbed with the same dry cloth and become charged.
Which diagram shows how the balloons hang after charging?
Respuesta
-
A
-
B
-
C
-
D
Pregunta 4
Pregunta
Electrostatics is the study of [blank_start]_______________[blank_end].
Respuesta
-
electric charges
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.