Table of contents | |
Section A: Multiple Choice Questions | |
Section B: Short Questions | |
Section C: Fill in the Blanks | |
Section D: Match the Column | |
Section E: True or False |
Q.2. The world's largest sundial is located in which country?
(a) India
(b) China
(c) Egypt
(d) Mexico
Q.3. What is the formula for calculating speed?
(a) Speed = Distance × Time
(b) Speed = Time ÷ Distance
(c) Speed = Distance ÷ Time
(d) Speed = Time × Distance
Q.4. What is the SI unit of speed?
(a) Kilometer
(b) Meter
(c) Second
(d) Meter per second
Q.5. What is uniform motion?
(a) Motion with constant speed and direction
(b) Motion with changing speed and direction
(c) Motion with constant speed but changing direction
(d) Motion with changing speed but constant direction
Q.2. Name two ancient civilizations that developed methods to measure time.
Q.3. What are the different instruments used to measure time?
Q.4. Explain the concept of simple pendulum.
Q.5. What is the difference between slow and fast motion?
Q.2. ___________ is the process of determining the duration or interval between two events.
Q.3. A ___________ is used to measure the time interval accurately.
Q.4. The ___________ is a simple device used to measure time using periodic motion.
Q.5. ___________ measures the rate at which an object moves.
Q.2. The sundial is a modern invention.
Q.3. A simple pendulum is used to measure the time interval accurately.
Q.4. Speed detection cameras are used to measure the distance travelled by a vehicle.
Q.5. Uniform motion is when an object moves with a constant speed.
You can access the solutions to this worksheet here.
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