Recent questions in Physics Form 2

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The diagram below shows a section of a micrometer screw gauge.

asked Jul 28, 2021 in Physics Form 2 by anony mous

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State the basic law of magnetism

asked Jul 28, 2021 in Physics Form 2 by anony mous

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Express each of the following volumes in SI unit giving your answer in standard form

asked Jul 28, 2021 in Physics Form 2 by anony mous

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What is the difference between longitudinal and transverse wave.

asked Jul 26, 2021 in Physics Form 2 by anony mous

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Define the term spring constant K.

asked Jul 26, 2021 in Physics Form 2 by anony mous

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An object is placed 15cm in front of a concave mirror of focal length 10cm.calculate the image distance

asked Jul 26, 2021 in Physics Form 2 by anony mous

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One method of producing a weak magnet is to hold a steel rod in the north south direction and hammer it continuously for some time using the domain theory of magnetism. Explain how this method works.

asked Jul 26, 2021 in Physics Form 2 by anony mous

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reading of 3.62cm of vernier callipers

asked Jul 24, 2021 in Physics Form 2 by KayG

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Estimate the diameter of an oil molecule and oil drop diameter 0.05cm spread over a circular patch 20cm diameter

asked Jul 22, 2021 in Physics Form 2 by fredycate

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state the reason why a steel sphere resting on a horizontal surface is said to be in neutral equilibrium

asked Jul 22, 2021 in Physics Form 2 by Doreenanjieho

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What is wavelength

asked Jul 21, 2021 in Physics Form 2 by blackace

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state Hooke's law

asked Jul 21, 2021 in Physics Form 2 by wamburain

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The figure below shows a waveform on a CRO screen

asked Jul 14, 2021 in Physics Form 2 by anony mous

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1 answer

A student designed a transformer to provide current to an electric bell marked 24W,6V from mains supply of 240V. He wound coils 50 turns and N turns on an iron ring. When he connected the coil of 50 turns to the bell and N turns to the a.c source he found out that the transformer was only 60% efficient. Find;

asked Jul 14, 2021 in Physics Form 2 by anony mous

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The figure below shows the displacement-time graph of a certain wave.

asked Jul 13, 2021 in Physics Form 2 by anony mous

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A uniform light rod AB 50cm long in equilibrium when forces 3N, 5N and X acts on it as shown in the figure below. Find the magnitude of the force X

asked Jul 13, 2021 in Physics Form 2 by anony mous

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1 answer

A pointer attached to a spring balance points to 21.5 cm on a scale when no weight is suspended from it. When a mass of 165g is hanged from it, it points 38.0 cm.

asked Jul 13, 2021 in Physics Form 2 by anony mous

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A current-carrying conductor AB is in a magnetic field as shown in the figure below.

asked Jul 8, 2021 in Physics Form 2 by anonymous

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A steel is to be magnetized by electrical method as shown below. Identify the pole P and Q of the resulting magnet.

asked Jul 7, 2021 in Physics Form 2 by anonymous

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Calculate the acceleration due to gravity on a planet where an object released from rest falls through a height of 54.2 m in 1.08 s

asked Jul 7, 2021 in Physics Form 2 by anonymous

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