A uniform thermometre scale is at steady state with its 0 cm mark at `20°C` and 100 cm mark at `100°C`. Temperature of the 60 cm mark is-

A uniform linear thermometer scale is at steady state with its 0 cm mark at -10°C and 50 cm mark at 80°C . temperature corresponding to 70cm marks is

A uniform linear thermometer scale is at steady state with its 0 cm mark at -10°C and 50 cm mark at 80°C . temperature corresponding to 70cm marks is

A uniform metre rod is balanced at the 70 cm mark by suspending a weight of 50 gf at the 40 cm mark and 200 gf at the 95 cm mark. Draw a diagram of the arrangement and calculate the weight of the metre rod.

Radius or a sphere is 100cm at 0°C and 100.1 cm at 100°C. Coefficient of cubical expansion of the sphere is

A uniform meter scale balances at the 40 cm mark when weights of 10g and 20g are suspended from the 10cm and 20cm marks. The weight of the metre scale is

Two masses of 3 kg and 5 kg are placed at 30 cm and 70 cm marks respectively on a light wooden meter scale, as shown in Fig. 8.51. what will the moment of inertia of the system about an axis through (i) 0 cm mark and (ii) 100 cm mark, and perpendicular to the meter scale?

A uniform metre scale can be balanced at the 70.0 cm mark when a mass of 0.05 kg is hung from the 94.0 cm mark. Find the mass of the metre scale.

A uniform metre scale can be balanced at the 70.0 cm mark when a mass of 0.05 kg is hung from the 94.0 cm mark. Draw a diagram of the arrangement.