We used a series resistance 470 Ohm instead of 2.2 k Ohm. Does this change affect the circuit operation?​

Which sound characteristic is not affected by the relative motion of an object

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Thermal radiation gets its name because