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Telescope magnification
M = f₀/fₑ
Where: M = mass (kg), f₀ = f₀, fₑ = fₑ
Solved example
Given: f_0 = 7, f_e = 5
Find: M (mass (kg))
- Formula: M = f₀/fₑ
- Substitute the values: M = 7/5
- Result: M = 1.4
Answer: M = 1.4
Calculator
How to calculate Telescope magnification
- Write down the formula: M = f₀/fₑ.
- Note the known values (f₀, fₑ).
- Substitute them and simplify to find M.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Telescope magnification?
The formula is M = f₀/fₑ, where M = mass (kg), f₀ = f₀, fₑ = fₑ.
What is Telescope magnification when f_0 = 7, f_e = 5?
M = 1.4. Substitute the values into M = f₀/fₑ and simplify.
All Optics formulas
Optics →Mirror formulaLens formulaMagnification (mirror)Magnification (lens)Power of lensLens maker's formulaLenses in contactSnell's lawCritical anglePrismYoung's double slit — fringe widthPath difference (bright fringe)Single slit minimaResolving power (telescope)Malus' lawBrewster's lawMicroscope magnification