Write five uses of convex mirror.

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A convex mirror is a type of curved mirror that bulges outward, like a rounded fishbowl. The surface of a convex mirror is curved outward so that the reflection appears smaller and farther away than the actual object. This type of mirror is commonly used in many practical applications, such as in vehicles, security systems, and retail stores, because of its ability to provide a wider field of view than a flat mirror. The five most common uses of convex mirrors are as follows:

Traffic Safety: Convex mirrors are commonly used on roadways and highways to provide drivers with a wider view of their surroundings. These mirrors are placed at intersections, exits, and entrances to help drivers see around corners and obstacles, reducing the risk of accidents. The curved surface of the mirror provides a panoramic view, giving drivers an early warning of any potential danger.
Parking Lots: Convex mirrors are frequently used in parking lots to help drivers see around corners and obstacles, reducing the risk of accidents. These mirrors are typically placed at blind spots, such as the corners of buildings, to help drivers see approaching vehicles and pedestrians.
Retail Stores: Convex mirrors are commonly used in retail stores to provide store managers and employees with a clear overview of the entire store. By using convex mirrors, store personnel can keep an eye on customers, reducing the risk of theft and making it easier to identify any suspicious behavior.
Security: Convex mirrors are often used in security systems to monitor large areas in real-time. The curved surface of the mirror provides a panoramic view, making it easier for security personnel to detect potential threats and respond promptly. Convex mirrors are typically used in settings such as banks, prisons, and government buildings to increase security and ensure the safety of personnel and visitors.
Warehouse Management: Convex mirrors are used in warehouses to improve visibility and monitor the movement of goods. By using these mirrors, warehouse managers can keep an eye on workers, reducing the risk of accidents and increasing productivity and efficiency. Convex mirrors are also useful for monitoring the flow of goods and ensuring that storage areas are being used effectively.

In conclusion, convex mirrors are a versatile and useful tool with a wide range of applications.

Convex mirror

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Chapter Related Topics
Refraction of Light	Refractive Index	Refraction by Spherical Lenses
Power of a Lens	Optical Instruments	Difference Between Concave and Convex Mirror
Uses of Plane Mirrors	Uses of Concave Lens	Image Formation by Lenses

CBSE CLASS XII Related Questions

1.
Two metal spheres of radii $r_1$ and $r_2$ ($> r_1$) having charges $q_1$ and $q_2$ respectively kept in air, are brought in contact. Which of the following statements is not correct ?

The total charge of the two spheres is conserved.
Both spheres attain the same potential.
The final potential of the system equals $\frac{1}{4\pi\epsilon_0} \frac{(q_1 + q_2)}{(r_1 + r_2)}$
The final potential of the system equals $\frac{1}{4\pi\epsilon_0} \frac{(q_1 + q_2) (r_1 + r_2)}{r_1 r_2}$

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2.
Two copper wires having their radii in the ratio of 3 : 2 are connected in series across a battery. Find the ratio of the drift velocities of the electrons in the wires.

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3.
An electric field $\vec{E}$ is established across the ends of a cylindrical conductor of length L and area of cross-section A. Discuss how electrons attain an average velocity, independent of time. Hence, obtain a relation between current in the conductor and this ‘average velocity’ of electrons.

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4.
A student sets up the circuit as shown in the figure to find the value of unknown resistance X and records a set of readings of the voltmeter and the ammeter by using the rheostat.

5.
This ‘average velocity’ is found be few mm/s for currents in range of a few amperes. How then is current established almost the instant a circuit is closed ?

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6.
In a telescope the objective has much larger aperture than the eye piece. Why ?

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Write five uses of convex mirror.

CBSE CLASS XII Related Questions

1.
Two metal spheres of radii $r_1$ and $r_2$ ($> r_1$) having charges $q_1$ and $q_2$ respectively kept in air, are brought in contact. Which of the following statements is not correct ?

2.
Two copper wires having their radii in the ratio of 3 : 2 are connected in series across a battery. Find the ratio of the drift velocities of the electrons in the wires.

4.
A student sets up the circuit as shown in the figure to find the value of unknown resistance X and records a set of readings of the voltmeter and the ammeter by using the rheostat.

5.
This ‘average velocity’ is found be few mm/s for currents in range of a few amperes. How then is current established almost the instant a circuit is closed ?

6.
In a telescope the objective has much larger aperture than the eye piece. Why ?

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Write five uses of convex mirror.

CBSE CLASS XII Related Questions

1.Two metal spheres of radii $r_1$ and $r_2$ ($> r_1$) having charges $q_1$ and $q_2$ respectively kept in air, are brought in contact. Which of the following statements is not correct ?

2.Two copper wires having their radii in the ratio of 3 : 2 are connected in series across a battery. Find the ratio of the drift velocities of the electrons in the wires.

4.A student sets up the circuit as shown in the figure to find the value of unknown resistance X and records a set of readings of the voltmeter and the ammeter by using the rheostat.

5.This ‘average velocity’ is found be few mm/s for currents in range of a few amperes. How then is current established almost the instant a circuit is closed ?

6.In a telescope the objective has much larger aperture than the eye piece. Why ?

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
Two metal spheres of radii $r_1$ and $r_2$ ($> r_1$) having charges $q_1$ and $q_2$ respectively kept in air, are brought in contact. Which of the following statements is not correct ?

2.
Two copper wires having their radii in the ratio of 3 : 2 are connected in series across a battery. Find the ratio of the drift velocities of the electrons in the wires.

4.
A student sets up the circuit as shown in the figure to find the value of unknown resistance X and records a set of readings of the voltmeter and the ammeter by using the rheostat.

5.
This ‘average velocity’ is found be few mm/s for currents in range of a few amperes. How then is current established almost the instant a circuit is closed ?

6.
In a telescope the objective has much larger aperture than the eye piece. Why ?