An electric dipole when held at 30 ֯ with respect to a uniform electric field of 103 N/c experience a torque of 12 × 10-26 Nm. Calculate dipole moment of the dipole?
Given that: θ = 30֯ τ = 12 × 10-26 Nm E = 103 N/C Dipole moment P needs to be calculated. It is known that torque is given by τ = PE sin θ => P = τ/ E sin θ => P = (12 × 10-26)/( 103 × sin 30 °) = 24 × 10-29 Cm
If 23 # 45 = 74 and 78 # 99 = 48, then 56 # 78 = ?
Select the option that is related to third letter cluster in the same way second letter cluster is related to first letter cluster.
SBDF: MGZI :: HPME: ?
New Jersey : Trenton:: Oman :?
M/14 : O/12 : : U/6 : ?
From among the given alternatives select the one in which the set of numbers is most like the set of numbers given in the question.
Given set:...
NOTEBOOK : ONETOBKO :: REGISTER?
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be p...
27 : 36 : : 42 : ?
Nagaland : Kohima : : West Bengal : ?
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is rela...