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Which of these objects moves around a hinge? (a) Door (b) Tap (c) Scissors (d) Wheel
A hinge is a fixed joint that allows objects to swing or rotate. Among the given options, only a door moves around a hinge. Doors open and close by rotating on hinges attached to the frame. In contrast, taps turn on threads, scissors rotate around a screw and wheels rotate around an axle. Hence, theRead more
A hinge is a fixed joint that allows objects to swing or rotate. Among the given options, only a door moves around a hinge. Doors open and close by rotating on hinges attached to the frame. In contrast, taps turn on threads, scissors rotate around a screw and wheels rotate around an axle. Hence, the correct answer is (a) Door, because its turning motion depends entirely on hinges.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessThe opposite of clockwise movement is:
Clockwise direction is the way the hands of a clock move. The opposite movement is called anti-clockwise, which is turning in the reverse direction. For example, when we unscrew a bottle cap or open certain taps, we move them anti-clockwise. Quarter turn or reflex turn describe types of angles, whilRead more
Clockwise direction is the way the hands of a clock move. The opposite movement is called anti-clockwise, which is turning in the reverse direction. For example, when we unscrew a bottle cap or open certain taps, we move them anti-clockwise. Quarter turn or reflex turn describe types of angles, while a full turn means one complete circle. Therefore, the correct answer here is (b) Anti-clockwise.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessOne full turn is equal to ______ quarter turns.
A full turn means a complete circle. One quarter turn is one-fourth of the circle, so four such turns make the full circle. For instance, the minute hand of a clock makes four quarter turns in one hour: from 12 to 3, 3 to 6, 6 to 9 and finally 9 back to 12. Hence, a full turn equals four quarter turRead more
A full turn means a complete circle. One quarter turn is one-fourth of the circle, so four such turns make the full circle. For instance, the minute hand of a clock makes four quarter turns in one hour: from 12 to 3, 3 to 6, 6 to 9 and finally 9 back to 12. Hence, a full turn equals four quarter turns.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessHow many right angles are there in a half turn?
A half turn means turning halfway around a circle. Since one right angle equals a quarter turn, two right angles together make a half turn. For example, the minute hand on a clock starting from 12, moving to 3 (one right angle) and then to 6 (second right angle), covers two right angles. Altogether,Read more
A half turn means turning halfway around a circle. Since one right angle equals a quarter turn, two right angles together make a half turn. For example, the minute hand on a clock starting from 12, moving to 3 (one right angle) and then to 6 (second right angle), covers two right angles. Altogether, this makes a half turn, which equals 180°. Therefore, the correct answer is (b) 2.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
See lessA quarter turn forms a ______ angle.
When something turns one-fourth of a circle, it makes a quarter turn. This is known as a right angle. A right angle equals 90 degrees and looks like the English letter “L.” For example, when the minute hand of a clock moves from 12 to 3, the two hands make a right angle. The corner of a book or tablRead more
When something turns one-fourth of a circle, it makes a quarter turn. This is known as a right angle. A right angle equals 90 degrees and looks like the English letter “L.” For example, when the minute hand of a clock moves from 12 to 3, the two hands make a right angle. The corner of a book or table also shows a right angle.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-3/
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