Practical physics class 12 pdf free download

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Class 12 Physics Handwritten Notes in Hindi. Is Class 12th Biology easy? Related Posts Do you have any questions? Summary 2. Class 12 Physics Useful Resources 5. Scholarships Scheme 6. Olympiad Exam 7. Click Here. Mark the components that are not connected in proper order and correct the circuit and also, the circuit diagram. To identify a diode, a LED, a transistor, an IC, a resistor and a capacitor from a mixed collection of such items.

Use of Multimeter to A check whether the diode is in working order and to check unidirectional flow of current in a diode; B identify emitter, base collector of a transistor; C distinguish between n-p-n and p-n-p transistors and check whether the transistor is in working order. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.

To determine resistance per unit length of a given wire by plotting a graph of potential difference versus current. To determine the resistance of a given wire using a metre bridge and hence determine the resistivity of the material of the wire. To compare the emf of two given primary cells Daniel and Leclanche cells using a potentiometer.

To determine the resistance of a galvanometer by half-deflection method and to find its figure of merit. To convert the given galvanometer of known resistance and figure of merit into i an ammeter of the desired range say 0 to 30 mA and ii a voltmeter of desired range say 0 to 3 V and to verify the same.

To determine the angle of minimum deviation for a given glass prism by plotting a graph between the angle of incidence and the angle of deviation. To determine the refractive index of a liquid water using i concave mirror, ii convex lens and a plane mirror.

To draw the I — V characteristic curves of a p-n junction in forward bias and reverse bias. To draw the characteristic curve of a Zener diode and to determine its reverse breakdown voltage. To study the characteristics of a common emitter n-p-n or p-n-p transistor and to find out the values of current and voltage gains. To study the frequency response of i a capacitor, ii an inductor, iii LCR series circuit.

To make a practical file of any subject, we first have to search all the topics on the internet and book and it takes a lot of hard work and time to create a practical file. So here I am going to show you the practical file of Physics. So your time can be wasted and you should not work too hard, here you can easily see the practical file of the Physics Board examination student.