EFFECTS OF ELECTRIC CURRENT

there are __________ types of effects of electric current

• 5

• 4

• 3

• 2

When electric current passes through a conducting solution, it causes _______ _______

• chemical reactions

• light effect

• magnetic effect

• nucleus reaction

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-4

Tick the chemical effect of elecric current

• boiling

• motion

• electro shock

• Electroplating

Who discovered chemical effect of elecric current?

• Thomas Edison

• Joule-Lenz

• Michael Faraday

• James Watt

Who discovered heating effect of elecric current?

• James Watt

• Joule-Lenz

• Michael Faraday

• Thomas Edison

Tick the electric apps working with mechanical effect of electric current

• Juice squeezer

• Electric oven

• Compass

• Electric kettle

When an electric current pass through by the conductors, the conductor ___________ ______

• to begin crash

• going to freeze

• heats up

• going to melt

One advantage for physiological effects of electric current

• Respiratory paralysys

• Organ start to burn

• Tissue start to burn

• Galvanotherapy

One disadvantage for physiological effects of electric current

• Respiratory paralysys

• Electro Shocker – for the safety

• To do echo-cardiogram

• Galvanotherapy

What kind of process don't go when observe the chemical effect of electric current

• Formation of gas bubbles at the electrodes

• Deposit of metal on the electrodes

• Electric motor begin to move

• Change in colour of the solution