If the dental formula of Rabbit is 20331023What does it show
If the dental formula of Rabbit is 2033/1023.What does it show
Options
(a) Total number of teeth in Rabbit is 15 (b) Number of total incisors in Rabbit is 3 (c) Diastema is […]
RJ2001
Zener diode is used
Zener diode is used
Options
(a) as an amplifier (b) as a rectifier (c) as an oscillator (d) as a voltage regulator
Correct Answer:
as a voltage regulator
Explanation:
No explanation available. Be […]
If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
Options
(a) double (b) half the initial value (c) one fourth (d) four times
Correct Answer:
four times
Explanation: […]
Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes
Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes to increase its internal energy will be
Options
(a) 5 / 7 (b) 3 / 5 (c) […]
Two masses of 9 g and 6 g are connected with a string which is passing over a frictionless
Two masses of 9 g and 6 g are connected with a string which is passing over a frictionless pulley. Then common acceleration is
Options
(a) 1.96 cm/sec² (b) 48 cm /sec² (c) […]
If alternating source of primary coil on transformer is replaced by a Laclanche cell
If alternating source of primary coil on transformer is replaced by a Laclanche cell, the induced e.m.f in secondary coil will be
Options
(a) zero (b) unity (c) more (d) less
Correct Answer: […]
A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle
A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle of 30° to it. The current in the wire is 10 amp. Then the force on […]