In the case of a wire, having negligible mass suspended from ceiling and stretched under the action of a weight $F$ suspended from its other end, the tension at any cross-section of the wire is

• A

  Zero
• B

  $2 F$
• C

  $0.5 F$
• Correct answer
  D

  $F$

Solution

As wire is massless, tension at every section of wire is $F$.

Hence, the correct answer is option: 'D'.