Which of the following is incorrect statement? A.Dropp... | Science Class 5

Science Class 5 Force

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Which of the following is incorrect statement?
A.Dropping on hard surface can reduce magnetic properties
B.Hammering can reduce magnetic properties
C.Strong heat can reduce magnetic properties
D.Keeping in open will not change magnetic properties

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