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In order to find out the rate of decompo...

In order to find out the rate of decomposition of three types of solid waste, X, Y and Z, scientists dumped these wastes in a restricted open low lying area. The given graph shows the rate of decomposition of these wastes. Which of the following correctly identifies X, Y and Z?

A

X-Wooden chair, Y-Fruit peel, Z-Syringe

B

X-Plastic tumbler, Y-Iron nail, Z-Wrist Watch

C

X-Metal bangles, Y-Cotton shirt, Z-Cooked beans

D

X-Animal excreta, Y-Newspaper, Z-Wooden box

Text Solution

Verified by Experts

The correct Answer is:
C
According to the given graph X, Y and Z could be metal bangles, cotton shirt and cooked beans respectively.
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