Physics Voyager

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දීපාල් අතුකෝරාල සර්

0719888685
0711732885

ඉංග්‍රීසි මාධ්‍ය පන්ති දැන් අවිස්සාවේල්ලේදී

A LEVEL PHYSICS
ENGLISH MEDIUM
O LEVEL MATHS
ENGLISH MEDIUM

CLASSES OPEN

SIPRA INSTITUTE, RATNAPURA ROAD, AVISSAWELLA
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අමතන්න දීපාල් අතුකෝරාල සර්
B.SC. SPECIAL, M.SC.

0719888685, 0711732885

Physics Voyager hello students,

i conduct tuition classes for a level and o level students. i teach physics and mathematics. as a specialist in physics i conduct class

learn how to identify trigonometric ratios. basically you need to identify sine, cosine and tangent ratios. see the diagram below how to identify the three sides of a right angled triangle first.
always note that you should name the two sides including the right angle with respect to the angle you consider. angle is given as "theta", a Greek letter. go to the angle theta first. in front of the angle theta is the opposite side. the largest side out of all the sides of this triangle is called hypotenuse.

now you can define the sine ratio of an angle.

hello students,
i am Deepal. I conduct tuition classes for those who are learning in English medium at school. i have been teaching since 2003. A level physics and O level mathematics classes conducted only in Colombo, Gampaha, and Ratnapura Districts. call me 0719888685

Doppler Effect is a very interesting and useful phenomenon in physics which is described as the frequency shift between the transmission and receive of a mechanical or electromagnetic wave due to the relative motion of a source and a detector. this effect is very much applicable in vehicle speed detection. previously a radar signal was used as the electromagnetic wave of which the frequency reflected from a moving object is observed to be little shifted from its original signal frequency (pulse).

nowadays a laser radiation is used for speed detection. laser is very much powerful than usual radar signals and laser can be propagated for a very long distance with extremely small loss as the laser light can easily be targeted in a straight line without splitting.

Contact: Deepal Sir - 0719888685 (B.Sc. Physics Special Hons)

Advanced level Physics (English /Sinhala Medium)

Ordinary level Mathematics(English /Sinhala Medium),

Cambridge/Edexcel - Maths, Physics

home visit classes (group/individual)

two hour class: Rs.1500/=

Areas: Clombo, Gampaha, Ratnapura Districts only

physics is the major subject of all natural sciences. it is a great goal for advanced level students as well as ordinary level students.

i am specialized in physics. i graduated with a honor degree with a class. also i have finished a master degree in electronics and instrumentation engineering. i have experience more than 11 years in my tuition field. call me for home visit individual/group classes