The coefficient of cubical expansion of a solid is the increase in volume per unit original volume at 0 °C per degree rise in _________. 

i. The relationship between degree Fahrenheit and degree Celsius is expressed as, °F = \(\frac{9}{5}\)(°C) + 32 ii. The relationship between Kelvin and degree Celsius is expressed as, K = °C + 273.15

1. The coefficient of linear expansion of a solid is defined as increase in the length per unit original length at 0 °C per degree rise in temperature. It is denoted...

1. False.  Coefficient of linear expansion is different for different substances.  2. True.

1. Coefficient of superficial (areal) expansion of a solid is defined as the increase in area per unit original area at 0 °C per degree rise in temperature It is denoted...

(i) Coefficient of cubical (volume) expansion: Coefficient of cubical (volume) expansion of a solid is defined as increase in volume per unit original volume at O °C per degree rise in...

1. As compared to coefficient of linear expansion (α) and coefficient of areal expansion (β), γ changes more with temperature. 2. It is constant only at high temperatures.

Yes, coefficient of areal expansion and coefficient of volume expansion depend upon nature of material.

Correct option is: (C) 17 °C

Correct option is: (A) 9 × 10-5/°C

Correct option is: (C) 4 × 10-4 per °C