If two rods of length 10 m and 25 m having the coefficient of linear expansion α and 4α respective….

[EduGorilla Keymaster]

Select Question Language : English

---

If two rods of length 10 m and 25 m having the coefficient of linear expansion α and 4α respectively are connected so that total length becomes 35m, the average coefficient of linear expansion of the composition rod is

Options :-

1. 22/7α
2. 5/7α
3. 5/6α
4. 22/6α

Spoiler Alert

Answer/ Explanation

You need to Login or Signup to see this content

Post your Training /Course Enquiry

Are You looking institutes / coaching center for

• IIT-JEE, NEET, CAT
• Bank PO, SSC, Railways
• Study Abroad

Select your Training / Study category

Select Course

Classroom Online Both

Want to know about InstituteLooking for Test SeriesLooking for Education LoanLooking for Career CounsellingWant to know about CourseWant to know about FeesLooking for CertificationsOthers

Submit

[Author]

Posts