In a faulty thermometer freezing point is marked as -20o and boiling point is 130o . A temperature of human body 34oC on this thermometer will be read as

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

31o

51o

20o

57o

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

For any thermometer reading−freezing pointFundamental interval=constantR−−20130−−20=34−0100R+20150=341002R+40=102R=31o

Watch 3-min video & get full concept clarity