Both involve the formation of gas hope
The amount of inertia possessed by an object is solely dependent upon its mass.
Answer:
- The emission wavelength for λ(3,4) is 1875.24 nm
- The emission wavelength for λ(4,6) is 2625.34 nm
- The emission wavelength for λ(4,7) is 2165.69 nm
- The emission wavelength for λ(4,8) is 1944.70 nm
- The emission wavelength for λ(4,9) is 1817.54 nm
Explanation:
Using Rydberg equation
where;
R is Rydberg equation = 1.097 x 10⁷ m⁻¹
For λ(3,4)
For λ(4,6)
For λ(4,7)
For λ(4,8)
For λ(4,9)
Answer:
Yellow is the correct answer i believe
Explanation:
Answer:
2T
Explanation:
The period of a simple pendulum is:
T = 2π √(L/g)
If L is increased by a factor of 4, then:
2π √(4L/g)
4π √(L/g)
2T
So the period is doubled.