(A) 1762
(B) 1765
(C) 1767
(D) 1770
A resistor of resistance R is cut into two equal parts of resistance R/2. Its resistivity becomes?
(A) Half
(B) Remains same
(C) Double
(D) Four Times
Slemen is the unit of?
(A) Resistance
(B) Conductivity
(C) Conductance
(D) Resistivity
Kirchhoff’s second rule is based on?
(A) Mass conservation
(B) Energy conservation
(C) Momentum conservation
(D) Charge conservation
Current flowing through each resistor of equal resistance in parallel combination is?
(A) Different
(B) Zero
(C) Infinite
(D) Same
What is the resistance of a carbon resistor which has bands brown, black and brown?
(A) 1.0 Ohm
(B) 10 Ohm
(C) 100 Ohm
(D) 1000 Ohm
Kirchhoff’s first rule is based on conservation of?
(A) Charge
(B) Mass
(C) Energy
(D) Voltage
The horizontal range of projectile at 300 with horizontal is the same as that an angle of?
(A) 450
(B) 600
(C) 900
(D) 1200