Home
Class 11
PHYSICS
A substance breaks down by a stress of 1...

A substance breaks down by a stress of `10 N//m`. If the density of the material of the wire is `3 xx 10 kg//m`, then the length of the wire of the substance which will break under its own weight when suspended vertically is

A

66.6 m

B

60.0 m

C

33.3 m

D

30.0 m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY

    ERRORLESS |Exercise Bulk Modulus|21 Videos

  • ELASTICITY

    ERRORLESS |Exercise Rigidity Modulus|18 Videos

  • FLUID MECHANICS

    ERRORLESS |Exercise Fluid Mechanics|19 Videos

Similar Questions

Explore conceptually related problems

A substance breaks down by a stress of 10^(6)N//m^(2). If the density of the material of the wire is 3xx10^(3) kg//m^(3), then the length of the wire of that substance which will break under its own weight, when suspended vertically, is its own weight, when suspended vertically, is

A substance breaks down by a stress of 10^(6) Nm^(-2) . If the density of the material of the wire is 3 xx 10^(3) kgm^(-3) . Then the length of the wire of the substance which will break under its own weight when suspended vertically is

A substance breaks down under a stress of 10^5 Pa. If the density of the substance is 2xx10^3(kg)/(m^3) , find the minimum length of the wire made of this substance which will break under its own weight (g=10(m)/(s) )

A substance breaks down under a stress of 10^(5) Pa . If the density of the wire is 2 xx 10^(3) kg//m^(3) , find the minimum length of the wire which will break under its own weight (g= 10 ms^(-12)) .

A wire is made of a material of density 10g//cm^(3) and breaking stress 5xx10^(9)Nm^(-2) . If g = 10ms^(-2) the length of the wire that will break under its own weight when suspended vertically is

A wire has breaking stress of 6xx10^(5)N//m^(2) and a densiity of 3xx10^(4)kg//m^(3) . The length of the wire of the same material which will break under its own weight, (if g=10m//s^(2) ) is

If p is the density of the material of a wire and sigma the breaking stress, the greatest length of the wire that can hang freely without breaking is

A stress of 10^(6) Nm^(-2) is required for breaking a material. If the density of the material is 3 xx 10^(3) kg m^(-3) ., then what should be the length of the wire made of this material, so that it breakes under its own weight?