Examlex
A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown in the figure. In which direction is the magnetic force exerted on the particle?
"Don't Ask, Don't Tell"
A former policy of the United States military that allowed gay, lesbian, and bisexual personnel to serve as long as they did not openly reveal their sexual orientation.
Watergate Break-in
The 1972 illegal entry into the Democratic National Committee headquarters at the Watergate office complex, leading to a political scandal and the eventual resignation of President Richard Nixon.
Richard Nixon
The 37th President of the United States, serving from 1969 until his resignation in 1974, known for his role in the Vietnam War and the Watergate scandal.
White House Tapes
Audio recordings of conversations and meetings in the White House, famously associated with President Nixon's administration and the Watergate scandal.
Q1: For the circuit shown in the figure,
Q3: In the figure, a copper bar is
Q8: Coherent monochromatic light of wavelength 632.8 nm
Q19: A cold trap is set up to
Q21: An LRC ac series circuit has R
Q23: An electron is released from rest at
Q26: A circular coil of radius 5.0 cm
Q31: A photon of initial wavelength 0.651 nm,
Q42: A hydrogen atom is in its n
Q48: An ideal gas is kept in a