Light passing through a double slit with separation d=2.42×10^-5 m creates its second maximum(m=2) at an angle of 2.74 deg. what is the wavelength of the light ,IN NANOMETERS? (hint: the answer will be between 400 and 700) (unit=nm)

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !