Question

Q2. State whether the following statements are true or false.
i. A negative electrode is called an anode.[]
ii. Plastics are biodegradable substance. I]
111. The SI unit of sound is decibel(dB). I)
iv. Electrolysis is carried out in a voltmeter.
v Grains are stored in gunny bags, granaries and silos. []
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Answer 1

Answer:

true

Explanation:

a negative electrode is called an anode

Answer 2

Answer:

i True

ii False

iii True

iv True

v True