Question
1°) -An object 1 cm high is placed 10 cm to the left of a thin converging lens focal length 3 cm. • Calculate where your image is located • Make a life-size diagram (required).
140
likes702 views
Answer to a math question 1°) -An object 1 cm high is placed 10 cm to the left of a thin converging lens focal length 3 cm. • Calculate where your image is located • Make a life-size diagram (required).
Andrea
4.582 Answers
a) para calcular dónde está la imagen podemos usar esta fórmula de lente,
\frac{1}{f}=\frac{1}{v}-\frac{1}{u}
Según la nueva convención de notación cartesiana, debemos asignarle valores.
\frac{1}{-3}=\frac{1}{v}-\frac{1}{10}
v=-\frac{30}{7}=-4.28\:cm
entonces la imagen mide 4,28 cm en el lado derecho
Frequently asked questions (FAQs)
Question: "Solve for x: 2(x + 5) - 3x = 12"
+
What is the radian measure of an angle subtended by a circle with arc length 4π/3 cm?
+
What is the measure of the third angle in a scalene triangle if the other two angles measure 40° and 60°?
+
New questions in Mathematics