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
4.583 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)
What is the basis of the vector space spanned by (1,0,1) and (2,-1,3)?
+
Math Question: Find the measure of angle BAD if angle CAD = 60° and angle BAD is an angle bisector.
+
What is the equation of a circle with center at (4, -3) and radius of 6?
+
New questions in Mathematics