The probability of drawing a winning ticket = Number of winning tickets / Total tickets = 10/100 = 1/10.

The probability of selecting a winning ticket is the number of winning tickets divided by the total number of tickets, which is 10/100 = 1/10.

The magnetic force on a charged particle is given by F = qvB sin(θ), which is maximum when θ = 90 degrees (perpendicular).

The magnetic force on a charged particle is zero when it moves parallel to the magnetic field, as the angle θ = 0° results in sin(θ) = 0.

Resistance R = ρ(L/A) = 2 x 10^-8 * (10 / (1 x 10^-6)) = 0.2 Ω.

Resistance R = ρ(L/A) = 2 x 10^-8 * (3 / (1 x 10^-6)) = 0.024 Ω.

The total strain energy stored in a volume V is given by the product of strain energy density U and volume V, i.e., Total Energy = U * V.

Stress = Young's modulus * strain = 200 GPa * 0.01 = 2 GPa = 2000 MPa.

Moving one mirror changes the path length of one beam, causing the fringes to move apart or closer depending on the direction of movement.

Moving one of the mirrors changes the path length of one beam, causing a shift in the interference pattern.

Moving one of the mirrors changes the path length for one of the beams, causing a shift in the interference pattern.

Moving one of the mirrors changes the path length, causing a shift in the interference pattern (fringes).

The RMS speed of a mixture of gases is the weighted average of the RMS speeds of the individual components, taking into account their molar masses.

The RMS speed of a mixture of gases is calculated using the average molar mass of the mixture in the formula v_rms = sqrt((3RT)/M_avg).

The spring in a moving coil galvanometer provides a restoring torque that returns the coil to its original position when the current is removed.

The radius of the rings is directly proportional to the wavelength of light used. If the radius increases, the wavelength must also be increasing.

In a normal distribution, approximately 68% of the data lies within one standard deviation of the mean.

In a normal distribution, approximately 68% of the data lies within one standard deviation from the mean.

In a normal distribution, approximately 68% of the data lies within one standard deviation of the mean.

In nuclear reactions, both mass and charge are conserved, according to the law of conservation of mass-energy and charge.

The energy released when a nucleus is formed from its constituent nucleons is called binding energy.

The energy released in a nuclear reaction is referred to as nuclear energy, which is a result of changes in the binding energy of the nucleus.

The mass defect is the difference in mass between the reactants and products in a nuclear reaction, which is related to the binding energy.

When a p-n junction diode is forward biased, the depletion region narrows, allowing current to flow easily through the junction.

When a p-n junction diode is reverse-biased, the depletion region widens, preventing current flow.

An electric field is formed at the p-n junction due to the diffusion of charge carriers.

The depletion region is the area around the p-n junction where charge carriers are depleted, creating an electric field.

The depletion region is the area around the p-n junction where charge carriers have recombined, leaving behind immobile ions.

The equivalent resistance for resistors in parallel is given by 1/R_eq = 1/R1 + 1/R2 + 1/R3. Thus, 1/R_eq = 1/2 + 1/3 + 1/6 = 1. Therefore, R_eq = 1Ω.

Using the formula for resistors in parallel, 1/R_eq = 1/R1 + 1/R2 + 1/R3, we find R_eq = 1 / (1/6 + 1/12 + 1/18) = 3 ohms.