Day 280: MHT-CET Physics
5 questions. Try each one first, then open its answer.
Question 1
Laws of Motion. Asked once: 13 May 2024 S2 (same type asked 6 times) See all 6 of this type
20A spring balance is attached to the ceiling of a lift. A man hangs his bag on the spring and the spring balance reads 49 N, when the lift is stationary. If the lift moves downward with an acceleration of , the reading of the spring balance will be ()Tap an option to check your answer.
Question 2
Semiconductor Devices. Asked once: 25 Apr 2025 S1 (same type asked 6 times) See all 6 of this type
36To get output of the following logic circuit as ' 0 ' (zero), the inputs A, B, C should NOT be, respectively,Tap an option to check your answer.
Question 3
Semiconductor Devices. Asked once: 21 Apr 2025 S2 (same type asked 6 times) See all 6 of this type
28In the following combination of logic gates, the output Y can be written in the terms of inputs A and asTap an option to check your answer.
Question 4
Mechanical Properties of Fluids. Asked once: 3 May 2023 S1 (same type asked 6 times) See all 6 of this type
7A gardening pipe having an internal radius 'R' is connected to a water sprinkler having 'n' holes each of radius 'r'. The water in the pipe has a speed 'v'. The speed of water leaving the sprinkler isTap an option to check your answer.
Question 5
Semiconductor Devices. Asked once: 26 Apr 2025 S2 (same type asked 6 times) See all 6 of this type
26In a certain 2 -inputs logic gate, when inputs and , then output . And also when inputs , then again output . The gate must beTap an option to check your answer.