#Question id: 330
#SCPH05 I Biotechnology
Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become
#Question id: 330
#SCPH06 I Botany
Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become
#Question id: 331
#SCPH05 I Biotechnology
A positive and a negative charge are initially 4 cm apart. When they are moved closer together so that they are now only 1 cm apart, the force between them will be
#Question id: 331
#SCPH06 I Botany
A positive and a negative charge are initially 4 cm apart. When they are moved closer together so that they are now only 1 cm apart, the force between them will be
#Question id: 332
#SCPH05 I Biotechnology
The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of NH3 (1.5 D) is larger than that of NF3 (0.2 D). This is because_________
#Question id: 332
#SCPH06 I Botany
The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of NH3 (1.5 D) is larger than that of NF3 (0.2 D). This is because_________