NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Thermal Properties of Matter
NEET · Physics · Thermal Properties of Matter
What is the actual length of the steel rod on a hot day when the...
What is the actual length of the steel rod on a hot day when the temperature is 45.0 °C, given that it measures 63.0 cm on that day? Coefficient of linear expansion of steel = 1.20 ×
Options
- A67.37 cm
- B63 cm
- C65.37 cm
- D61.87 cm
Correct answer
B. 63 cm
Step-by-step solution
Correct Option is : (B)
63 cm
63 cm