WB2008

An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C

An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C and another 55 minutes to convert…

A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger

A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger than that in Ge.…

4 point charges each +q is placed on the circumference of a circle

4 point charges each +q is placed on the circumference of a circle of diameter 2d in such a way…

A thin wire of resistance 4 ohm is bent to form a circle. The resistance across

A thin wire of resistance 4 ohm is bent to form a circle. The resistance across any diameter is Options…

A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m

A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m. Force across an imaginary…