Physics-
General
Easy
Question
Figure shows three points A, B and C in a region of uniform electric field E. The line AB is perpendicular and BC is parallel to the field lines. Then which of the following holds good?
Where represent the electric potential at the points A, B and C respectively.
The correct answer is:
Related Questions to study
physics-
Effective capacitance between points in the figure, shown is
Effective capacitance between points in the figure, shown is
physics-General
physics-
A number of capacitors, each of equal capacitance , are arranged as shown in Fig. The equivalent capacitance between and is
A number of capacitors, each of equal capacitance , are arranged as shown in Fig. The equivalent capacitance between and is
physics-General
physics-
Two capacitors and with capacities and are charged to potential difference of and, respectively. The plates of the capacitors are connected as shown in the figure with one wire free from each capacitor. The upper plate of is positive and that of is negative. An uncharged capacitor of capacitance and lead wires falls on the free ends to complete circuit, then
Two capacitors and with capacities and are charged to potential difference of and, respectively. The plates of the capacitors are connected as shown in the figure with one wire free from each capacitor. The upper plate of is positive and that of is negative. An uncharged capacitor of capacitance and lead wires falls on the free ends to complete circuit, then
physics-General
physics-
Find the charge that will flow through the wire to if the switch is closed. The capacitance of each capacitor shown in the figure is
Find the charge that will flow through the wire to if the switch is closed. The capacitance of each capacitor shown in the figure is
physics-General
physics-
A 20 capacitor is connected to 45 V battery through a circuit whose resistance is 2000 What is the final charge on the capacitor?
A 20 capacitor is connected to 45 V battery through a circuit whose resistance is 2000 What is the final charge on the capacitor?
physics-General
biology
Select the correct statement(s) A Microbial experiment show the pre-existing advantageous mutations when selected will result in the observation of new phenotypes Over few generation this would result in speciation B Neanderthal fossils represent a human relative C In 1938, a fish caught in South Africa happened to be a coelacanth (lobe fins) which was thought to be extinct These animals evolved into the first amphibian living on both land and water D Lichens can be used as water pollution indicators E Alfred Wallace, a natur st, who worked in Malay Archepelago (present Indonesia) has also come to similar conclusion on natural selection as reached by Darwinism
Select the correct statement(s) A Microbial experiment show the pre-existing advantageous mutations when selected will result in the observation of new phenotypes Over few generation this would result in speciation B Neanderthal fossils represent a human relative C In 1938, a fish caught in South Africa happened to be a coelacanth (lobe fins) which was thought to be extinct These animals evolved into the first amphibian living on both land and water D Lichens can be used as water pollution indicators E Alfred Wallace, a natur st, who worked in Malay Archepelago (present Indonesia) has also come to similar conclusion on natural selection as reached by Darwinism
biologyGeneral
biology
A definition of the term "Species" based on reproduction has distinct limitations, which include its
A definition of the term "Species" based on reproduction has distinct limitations, which include its
biologyGeneral
biology
Hugo deVries'theory of mutation:
Hugo deVries'theory of mutation:
biologyGeneral
biology
The material used in determining the age of a fossil is:
The material used in determining the age of a fossil is:
biologyGeneral
biology
Evolutionary convergence is the development of:
Evolutionary convergence is the development of:
biologyGeneral
biology
Darwin's finches represents:
Darwin's finches represents:
biologyGeneral
biology
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
biologyGeneral
biology
Finding of Miller's experiment on origin of life has provided evidence for:
Finding of Miller's experiment on origin of life has provided evidence for:
biologyGeneral
biology
The number of codons that code different amino acids is -
The number of codons that code different amino acids is -
biologyGeneral
maths-
Assertion (A):If and , then Reason (R): For positive numbers
Assertion (A):If and , then Reason (R): For positive numbers
maths-General