Physics Questions Practice Question and Answer
8 4 Q:
5ee35a6df72c0e153c825d5c 4 Q:
60939b736481f36316ea5bf6 4 Q:
5f0fe439c06d532785e20384 4 Q:
5fa55e513c64cb3fb8d7a766 4 Q:
5ee86b3581b3dd0cad84b919 4 Q:
5ee35bd6f72c0e153c8265d1 4 Answer : 1. "Frequency"
4 Q:
5eec7c519857693341408dbe
Q: Fathometer is used to measure
1969 05ee35a6df72c0e153c825d5c
5ee35a6df72c0e153c825d5c- 1Earthquakefalse
- 2Rainfalse
- 3Depth of seatrue
- 4Sound intensityfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "Depth of sea "
Q: Maxwell is unit of
1954 260939b736481f36316ea5bf6
60939b736481f36316ea5bf6- 1Intensity of magnetizationfalse
- 2Permeabilityfalse
- 3Magnetic fluxtrue
- 4Magnetic susceptibilityfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 3. "Magnetic flux"
Q: Ice is packed in sawdust because___
1941 05f0fe439c06d532785e20384
5f0fe439c06d532785e20384- 1Sawdust does not stick to the icefalse
- 2Sawdust will not get melt easilyfalse
- 3Sawdust is a good conductor of heatfalse
- 4Sawdust is a poor conductor of heattrue
- Show Answer
- Workspace
- SingleChoice
Answer : 4. "Sawdust is a poor conductor of heat"
Q: When a body falls from an aeroplane, there is increase in its
1924 05fa55e513c64cb3fb8d7a766
5fa55e513c64cb3fb8d7a766- 1Potential energyfalse
- 2Kinetic energytrue
- 3Massfalse
- 4Accelerationfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Kinetic energy"
Q: In the following is not an example of refraction of light.
1899 05ee86b3581b3dd0cad84b919
5ee86b3581b3dd0cad84b919- 1Twinkling effect of starsfalse
- 2Miragesfalse
- 3Bending of light while passing through a mediumfalse
- 4lateral inversiontrue
- Show Answer
- Workspace
- SingleChoice
Answer : 4. "lateral inversion"
Q: The time period of a pendulum –
1860 05ee35bd6f72c0e153c8265d1
5ee35bd6f72c0e153c8265d1- 1Depends on the massfalse
- 2Depends on its lengthtrue
- 3Depends on timefalse
- 4Depends on temperaturefalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. " Depends on its length "
Q: Megahertz is a measurement of 1835 05b5cc607e4d2b4197774b51e
5b5cc607e4d2b4197774b51e- 1Frequencytrue
- 2Speedfalse
- 3Wavelengthfalse
- 4Capacityfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "Frequency"
Explanation :
Answer: A) Frequency Explanation: Megahertz is used to measure wave frequencies, as well as the speed of microprocessors. One MHz represents one million cycles per second. The speed of microprocessors, called the clock speed.
Q: What is the minimum unit of length?
1812 05eec7c519857693341408dbe
5eec7c519857693341408dbe- 1Micronfalse
- 2Fermimetertrue
- 3Angstramfalse
- 4nanometerfalse
- Show Answer
- Workspace
- SingleChoice