Optical Instruments, Sciencedemos.org.uk
Simple Microscope, Compound Microscope, Image at D=25 cm, Image at Infinity
Since it is celestial telescope the images are inverted.
Showing posts with label Simulations. Show all posts
Showing posts with label Simulations. Show all posts
12P09B Optical Instruments (Ray Optics Ext.)
11P03 Motion in a Plane 2D
Circular Motion
Maximum Safe speed while taking a turn in Level Road and Banked Road.
12P01 Electric Charges and Fields
Step-by-step
Step 1: Theory and Concepts
Step 2: Numerical Practice
NCERT Examples, NCERT Exercises with solutions
Step 3: Numerical Practice
Chapterwise CBSE Past papers (Any one of them- Arihant, MTG, XAM Idea etc.)
Step 4: Numerical Practice
Step 5: Numerical Practice
NEET past year Questions, Solutions
JEE Main past year Questions, Solutions
Two charges and Forces between them.
Plot F vs. r graph to see the shape of the graph.
12P02 Electric Potential and Capacitance
Understand how much distance I have to move to cause a voltage difference of 1 V
a) Far away from the source charge b) Very close to the source charge.
Connect that finding with Conservative Force / Field concepts
Equipotential Lines for two charges separated by a distance
$E= - \frac{dV}{dr} \; \; F = -\frac{dU}{dr}$
a) oppositely charged b) same charged
Capacitor Basics
Change the battery voltage and see what happens to
the charge and the voltage in the capacitor, Q = C V
Change the area and gap between the plates and see what happens
to the Capacitance value, C = epsilon_o A / d
12P07 Alternating Current
Virtual Oscilloscope to try different waveforms and also to input your own voice.
From the seconds/div calculate the frequency of the wave and double check the value.
What is the formula or relation between time period, frequency, angular frequency?
12P09 Ray Optics and Optical Instruments
NCERT Exemplar Questions, Solutions
Mirror Equation
Plotted for f = -10 cm Concave mirror
Study the six different cases.
Change the f value in the side bar slider to f = +10 cm to study Convex mirror.
Lens Equation
Plotted for f = +10 cm Convex Lens
Study the six different cases.
Change the f value in the side bar slider to f = -10 cm to study Concave lens.
Plane Mirror oPhysics.com
12P10 Wave Optics
NCERT Exemplar Questions, Solutions
To refresh your Waves concepts visit Related Chapter 11P14 Waves page
Introduction to waves, Water, Sound, Light waves.
What is the difference between the two graphs shown?
Can you move the Electric field sensors to different locations and plot the Electric Field?
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