Question

.State any two features of an accurate beam balance.

Answer 1

Answer:

1)Both pans are of equal mass. 2)Both the arms are of equal length. 3)Both the pants are suspended with strings of equal length and mass. 4)The Beam is horizontal and the pointer vertical ,when nothing is placed on either pan.

Explanation:

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Answer 2

• Both pans are of equal mass.
• Both the arms are of equal length.
• Both the pants are suspended with strings of equal length and mass.
• The Beam is horizontal and the pointer vertical ,when nothing is placed on either pan .