Interested to Buy Any Domain ? << Click Here >> for more details...
in rubber and steel which elastic is greater and why?
- 2 Answers
- 7384 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / lavanya v
steel is more elastic than rubber,let us cnosider two rods of rubber and steel each and let Yr and Ys be the young's modulus of elasticity when you apply load on them then length of rubber will be more than that of steel rod then
Yr/Ys=lr/ls>1 ie.Ys>Yr
therefore steel is more elastic han rubber
| Is This Answer Correct ? | 15 Yes | 5 No |
Answer / himanshu shekhar
ELASTICITY IS DEFINED IN TERMS OF RECOVERY TO ORIGINAL
POSITION FROM STRETCHED CONDITION, ONCE LOAD IS REMOVED.
WHEN A MATERIAL IS LOADED, IT DEFORMS AND IF LOAD IS
REMOVED AND MATERIAL COMES BACK TO ORIGINAL STATE, IT IS
CALLED ELASTIC, ELSE IT IS CALLED PLASTIC.
BETWEEN RUBBER AND STEEL, RUBBER CAN BE LOADED TO HIGHER
STRAINS AND STEEL CAN BE RECOVERED BACK. STEEL HAS MAXIMUM
ELONGATION OF 8%, WHEREAS RUBBER CAN BE STRAINED TO ABOVE
100%. SO IN INTERVIEWS, MOST OF THE TIME INTERVIEWER
EXPECTS THIS EXPLANATION.
CORRECT ANSWER IS RUBBER IS MORE ELASTIC THEN STEEL BECAUSE
IT CAN RECOVER FROM HIGHER STRAINS.
| Is This Answer Correct ? | 5 Yes | 12 No |
Explain the balanced field takeoff?
Explain the Reflection ?
What is moment of inertia?
what is the difference between cdma and gsm
0 Answers HPCL, Hughes Systique Corporation, Reliance,
Why we cant break an egg by applying force along conical sides?
Why objects having inverted in the air ate seen in very cold regions ?
Explain the difference between optical zoom, digital zoom and smart zoom?
Explain the Heat Vaporisation?
Which waves are used in sonography?
What is the Unit for charge?
Why does and electric bulb make a bang or loud noise, when it is broken ?
What is the life of permanent magnet and what type of magnet is used in speakers?
General Physics 
