A student has three voltmeters across three resistances R1, R2 and R3 as shown in the circuit.

Given that R1 < R2 < R3 (i) Write V1, V2 and V3 in decreasing order of the reading shown by

each of them. (ii) What will you observe about the potential difference across the series the series

combination?

Which material produces static charge when rubbed?

Which of the following is a homogenous mixture? o a. a toy box filled with toys o b. blood o c. trail mix o d. spaghetti and meatballs submit

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.