Ohm’s Law: Series Cells with Nichrome Wire Current Electricity Add 1‑4 cells with a nichrome wire, close the key and read the ammeter and voltmeter to confirm V = I·R. Surbhi WhatsApp Facebook X Email
Current Through Different Circuit Components Current Electricity Watch how a nichrome wire, a torch bulb, and a 10 W bulb change the ammeter reading in a four‑cell circuit. Surbhi WhatsApp Facebook X Email
Potential Difference Across Resistors in Series Current Electricity Explore how a circuit’s total voltage equals the sum of resistor voltages using a battery and voltmeter. Surbhi WhatsApp Facebook X Email
Liquid Pressure on Balloons Fluid Mechanics Two pipes of different widths fill with water, showing balloon bulge depends only on water height, not volume. Surbhi WhatsApp Facebook X Email
Lemon Cell Series with LED Illumination Current Electricity Explore series‑connected lemon cells, metal type and number of lemons to see voltage build‑up, LED lighting. Surbhi WhatsApp Facebook X Email