CTET 2 Math and Science 21 Jan 2024 Paper

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Question : 82 of 150
 
Marks: +1, -0
Consider the test item given below and match the following:
Column A Column B
Unit of force Joule
Symbol of iron HCl
Formula of hydrochloric acid Ag
Unit of work
Symbol of silver Calorie
Symbol of battery Fe Newton

Which of the following is not a reason that can be given to justify that the item is poorly constructed?
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