JustMyIQ - IQ Tests, Resume Builder & Learning Platform

Class 11 Question Answers — Physics — Magnification

The photograph of a house occupies an area of 1.75 cm2 on a 35 mm slide. The slide is projected onto a screen, and the area of the house on the screen is 1.55 m...

Arial Magnification = Area of the image/Area of the object= 1.55/1.75 x 104= 8.857x 103Linear Magnification = √Arial magnification= √8.857x 103 = 94. 1

Class 11 Subject: Physics Topic: Magnification

A student measures the thickness of a human hair by looking at it through a microscope of magnification 100. He makes 20 observations and finds that the average...

Magnification of the microscope = 100 The average width of the hair in the field of view of the microscope = 3.5 mm Actual thickness of hair =3.5 mm/100 = 0.035 mm

Class 11 Subject: Physics Topic: Magnification

Subject Wise Question Answers Class 11

#	Subjects
1	Accountancy
2	Biology
3	Chemistry
4	English
5	Maths
6	Physics

Subtotal

Class 11 Question Answers — Physics — Magnification

The photograph of a house occupies an area of 1.75 cm2 on a 35 mm slide. The slide is projected onto a screen, and the area of the house on the screen is 1.55 m...

A student measures the thickness of a human hair by looking at it through a microscope of magnification 100. He makes 20 observations and finds that the average...

Useful Links