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Showing posts from November, 2019

Reflection & Refraction

Reflection Reflection means if light hits any surface material, it will  bounce back . Reflection has it's laws 1) the incident angle and the reflected angle are the same. 2) the incident angle, reflected ray and the normal line of the surface must all lie on the same plane. To get the image resulted from reflection phenomenon , we need to draw ray diagram based on a few principles. One of the path taken by the ray is the incident ray go straight to the mirror parallel to principal axis and then reflected through focal point. Where is the focal point? Focal point is the middle point between pole  and the centre of the curvature of the mirror Thank you, Mdm Ummi Atiah KMPk ~  May it Benefits You ➽💕

Charging a capacitor

As we know, the capacitor is a place where electrical charges (positive and negative) are stored. hence, we have to understand that a capacitor will undergoes the process of CHARGING and DISCHARGING. Once it stores the electrical chargers (and energy) , they need to be charged up and to release the stored energy for particular use, the capacitor is discharged. CHARGING PROCESS HOW A CAPACITOR IS CHARGED? Figure 1: Charging the capacitor When the switch is closed like in a figure above, when the circuit is on the electrons will flow from negative terminal of the battery.  they go to the nearest plate that is plate A . At the same time, the original electrons at plate B will flow to the positive terminal of the battery, leaving positive charges at the this plate.  This process are collecting electrons at plate A and positive charges at plate B . The flow of electrons stop when the potential, V between the plates (due to the existence of positive & negative charg

Interactive OooPhysics Simulations

Here goes another source of splendid simulations. You will easily understand how quantities related in particular physics concept!Check it Out!! 💥 Kinematics 💥 Forces 💥 Conservation 💥 Waves 💥 Light 💥 Electric Field & Magnetic Field 💥 Rotation Enjoy!!💃💃 Ummi Atiah Mohamad  KMPk  ~ May it Benefits You ➽💕

PHET Colorado..Yes! that famous simulations

You may upgrade your understanding in Physics through so many ways. And this time please help yourself with this resource  ➠ Enjoy free physics simulations from Phet Colorado 𝅘𝅥𝅯𝅘𝅥𝅯𝅘𝅥𝅯𝅘𝅥𝅯 Ummi Atiah Mohamad  KMPk                                                               ~ May it Benefits You ➽💕