GATE ME 2024 Set 1 — Question 43
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.NAT+2 / -0MediumFirst-Order EquationsDifferential EquationsEngineering Mathematics
Engineering Mathematics → Differential Equations → First-Order Equations
Last updated
Question
If satisfies the differential equationsubject to the condition , then the value of is ________ (rounded off to 2 decimal places).
Correct answer
-1.4
Solution
The given differential equation is:This is a linear differential equation of the form , where and .
The integrating factor () is:The general solution is:Using the initial condition :Thus, the solution is .
At :Rounding off to 2 decimal places, we get .
The integrating factor () is:The general solution is:Using the initial condition :Thus, the solution is .
At :Rounding off to 2 decimal places, we get .
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE ME question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on Differential Equations
2026 Set 1 Q11Domain is bounded by curve , ordinate , and axis. The value of…2026 Set 1 Q12Let be a scalar function. Then, is2026 Set 1 Q13The order and degree of the following differential equation are and , respectively.…2026 Set 1 Q14Newton-Raphson method for solving algebraic equations is based on2026 Set 1 Q15The exact solution of is represented as . If represents…